{"title":"Massage Chairs Over $10,000","description":"\u003cp\u003ePremium massage chairs over $10,000 — flagship-tier recovery chairs built for daily, full-body therapeutic use. These are the chairs that wellness clinics, recovery centers, and serious home users buy when they want full-body roller coverage, deep-tissue intensity, and the auto programs that match clinical massage protocols.\u003c\/p\u003e\n\u003cp\u003eStocked from Kahuna, Kyota, and other authorized premium massage chair brands — every chair ships with the manufacturer's full warranty and white-glove delivery options.\u003c\/p\u003e\n\u003ch3\u003eWhat you get at this tier:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-body roller track\u003c\/strong\u003e — coverage from neck to glutes (SL or L-track designs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep-tissue intensity\u003c\/strong\u003e — air compression, stretch, heat, and percussion modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto programs\u003c\/strong\u003e — pre-set routines for shiatsu, Swedish, sports recovery, and stretch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody scanning\u003c\/strong\u003e — chair maps your body to deliver pressure to the right spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuying notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhite-glove delivery is recommended at this tier — chairs run 250+ lb and need 2-person placement\u003c\/li\u003e\n\u003cli\u003eVerify recline space — most flagship chairs need 7'+ wall clearance when fully reclined\u003c\/li\u003e\n\u003cli\u003eWarranty — most premium chairs include 3–5 year parts + labor coverage; verify on each model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFree shipping on orders over $999, exclusions apply.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rest of the massage chair lineup, see \u003ca href=\"\/collections\/massage-chairs-1\"\u003eall massage chairs\u003c\/a\u003e. Email \u003ca href=\"mailto:support@peakflowfitness.com\"\u003esupport@peakflowfitness.com\u003c\/a\u003e for a recommendation matched to your space and use case.\u003c\/p\u003e","products":[{"product_id":"kanji-4d-shogun-duo-massage-chair","title":"Kanji 4D Shogun Duo Massage Chair – 3D Massage Mechanism \u0026 Voice Control","description":"\u003cp\u003eThe \u003cstrong\u003eKanji 4D Shogun Duo\u003c\/strong\u003e is Kanji's flagship — a 4D dual-track design with the brand's distinctive Japanese-influenced engineering. The Shogun Duo runs \u003cstrong\u003etwo synchronized 4D tracks\u003c\/strong\u003e that hand off the massage from neck to glutes without the dead-zone you get on single-track L-track designs. Standout features include \u003cstrong\u003eseven manual roller heads\u003c\/strong\u003e (most chairs have four), a \u003cstrong\u003e3-stage zero-gravity recline\u003c\/strong\u003e with pre-programmed transitions, and a uniquely Japanese-style \u003cstrong\u003eseated kneading routine\u003c\/strong\u003e that mimics the sensation of a trained Shiatsu therapist working hands-on. Quieter motor, smoother roller transitions, and one of the deepest customization menus in the category.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e on orders over $999 (certain exclusions apply)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentic Kanji\u003c\/strong\u003e with full manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day return policy\u003c\/strong\u003e for peace of mind\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e — find it cheaper elsewhere, we'll match it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS-based customer support\u003c\/strong\u003e, Mon–Fri 9 AM–9 PM EST at 646-921-5221\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy You'll Love the 4D Shogun Duo\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin 4D Track Hand-Off System\u003c\/strong\u003e — Two synchronized 4D tracks eliminate the L-track dead zone at the lumbar — continuous deep tissue from neck to glutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-Head Manual Roller\u003c\/strong\u003e — Seven independently driven roller heads (vs four on most competitors) for finer control over pressure points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Stage Zero Gravity\u003c\/strong\u003e — Three pre-programmed recline depths — pick the spine decompression intensity that matches your tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Shiatsu Routine\u003c\/strong\u003e — Pre-programmed seated routine inspired by traditional Shiatsu — short bursts, varied pressure, no pre-warmup needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Motor\u003c\/strong\u003e — Acoustic-dampened motor casing — quieter than reading-room ambient noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Customization Menu\u003c\/strong\u003e — Independent intensity, speed, and zone toggles for shoulder, lower back, hip, calf — tune every massage from scratch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Massage Mechanism\u003c\/strong\u003e — Adjustable-depth roller heads deliver three-dimensional massage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Control\u003c\/strong\u003e — Hands-free voice commands for programs, intensity, and position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLumbar Heat Therapy\u003c\/strong\u003e — Targeted heat warms tight lower-back muscles for deeper relaxation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Footrest\u003c\/strong\u003e — Footrest extends or retracts to fit users of different heights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Auto Programs\u003c\/strong\u003e — Preset full-body routines for relaxation, recovery, and stress relief\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Phone Charging\u003c\/strong\u003e — Built-in wireless charging pad keeps your phone topped up during sessions\u003c\/li\u003e\n\u003cli\u003eIntelligent HealthPro\u003c\/li\u003e\n\u003cli\u003eDuo Mech™ 4D+3D Mechanism\u003c\/li\u003e\n\u003cli\u003e8 Roller-Track Massage\u003c\/li\u003e\n\u003cli\u003e2 Heating Cores\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kanji\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 4D Shogun Duo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Massage Chair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 110V standard household outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer limited warranty included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping \u0026amp; Lead Time\u003c\/h2\u003e\n\u003cp\u003eShips free via curbside delivery on orders over $999 (certain exclusions apply). Standard processing is 1–3 business days; delivery typically arrives in 5–10 business days via freight carrier. White Glove Delivery (inside delivery, full setup, packaging removal) is available at checkout for select products.\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eThe Kanji 4D Shogun Duo ships with the standard Kanji manufacturer limited warranty. Optional extended warranty plans are available at checkout. For warranty registration and claims support, contact Peak Flow Fitness at 646-921-5221 or support@peakflowfitness.com.\u003c\/p\u003e","brand":"Kanji","offers":[{"title":"Black \/ White Glove (Installation) - $275 \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":47065748799673,"sku":"kanji-4d-shogun-duo-5","price":15623.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":47065748832441,"sku":"kanji-4d-shogun-duo-11","price":15623.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065748865209,"sku":"kanji-4d-shogun-duo-4","price":15523.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065748897977,"sku":"kanji-4d-shogun-duo-10","price":15523.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":47065748930745,"sku":"kanji-4d-shogun-duo-2","price":15348.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":47065748963513,"sku":"kanji-4d-shogun-duo-8","price":15348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065748996281,"sku":"kanji-4d-shogun-duo-3","price":15274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065749029049,"sku":"kanji-4d-shogun-duo-9","price":15274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065749061817,"sku":"kanji-4d-shogun-duo-1","price":15248.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065749094585,"sku":"kanji-4d-shogun-duo-7","price":15248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065749127353,"sku":"kanji-4d-shogun-duo-0","price":14999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065749160121,"sku":"kanji-4d-shogun-duo-6","price":14999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/kanji-4d-shogun-duo-black-8894226.webp?v=1777437277"},{"product_id":"osaki-virtus-duo-4d3d-massage-chair","title":"Osaki Virtus Duo 4D+3D Massage Chair – 4D Massage Mechanism \u0026 3D Massage Mechanism Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003c\/strong\u003e is a premium 4D performer at this price band — typically more spec-for-the-money than chairs $1-2K above it. At $9,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4D massage mechanism\u003c\/strong\u003e — adjustable depth and rolling speed across the back and shoulders for tension that varies day to day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSL-Track roller path\u003c\/strong\u003e — the rollers travel from the base of the neck through the lower glutes, covering more of the spine than a standard S-Track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-gravity recline\u003c\/strong\u003e — knees positioned above the heart removes pressure on the lumbar spine and lets the rollers work deeper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTouchscreen remote\u003c\/strong\u003e — full visual interface for program selection, intensity tuning, and zone targeting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth speakers\u003c\/strong\u003e — built-in audio in the headrest, designed to integrate with the massage rhythm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eVirtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack Type\u003c\/th\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eZero-Gravity Recline\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth Audio\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want adjustable rolling depth and speed, not just a fixed pressure level\u003c\/li\u003e\n\u003cli\u003eYou'll use the chair 3+ times per week — the 4D tier is built for daily users\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $9,499 – $10,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $5,999 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eLumbar heat is a deal-breaker — choose a chair in this lineup with heat\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$8,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$9,999\u003c\/small\u003e\n\u003c\/th\u003e\n\n\u003cth\u003eOsaki 4D Zion – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$10,499\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$8,999\u003c\/td\u003e\n\u003ctd\u003e$9,999\u003c\/td\u003e\n\n\u003ctd\u003e$10,499\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack\u003c\/th\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\n\u003ctd\u003eL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism and the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism sits at $9,999 versus the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL at $8,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism, the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL is the right call. If you'll use this chair daily, the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism and the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL steps up to $10,499 versus the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism at $9,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDoes this chair have heat?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism doesn't include lumbar heat at this tier. Email support@peakflowfitness.com and we'll point you to the closest match in your budget that does.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $9,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism and the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026 SL?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism sits at $9,999 versus the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026 SL at $8,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism, the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026 SL is the right call. If you'll use this chair daily, the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism and the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki 4D Zion – 4D Massage Mechanism \u0026 SL steps up to $10,499 versus the Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism at $9,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\"}}, {\"@type\": \"Question\", \"name\": \"Does this chair have heat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Virtus Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism doesn't include lumbar heat at this tier. Email support@peakflowfitness.com and we'll point you to the closest match in your budget that does.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. At $9,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Black \/ White Glove - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065752797369,"sku":"Osaki-Virtus-Duo 4D+3D1","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065752830137,"sku":"Osaki-Virtus-Duo 4D+3D3","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065752862905,"sku":"Osaki-Virtus-Duo 4D+3D5","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065752895673,"sku":"Osaki-Virtus-Duo 4D+3D0","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065752928441,"sku":"Osaki-Virtus-Duo 4D+3D2","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065752961209,"sku":"Osaki-Virtus-Duo 4D+3D4","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/osaki-virtus-black-9388656.webp?v=1777437292"},{"product_id":"osaki-hypnos-4d-pro-ai-recovery-equipment","title":"Osaki Hypnos 4D Pro AI Recovery Equipment – 4D Massage Mechanism \u0026 Zero Gravity Recline","description":"\u003c!-- pff:phase7-creative v1 --\u003e\n\u003cp\u003eThe \u003cstrong\u003eOsaki Hypnos 4D Pro AI\u003c\/strong\u003e sits in the upper-mid tier of the Osaki AI lineup — a true 4D recovery chair built for serious daily users who want biometric-driven personalization without stepping up to flagship pricing. At a $12,623.95 MAP, the Hypnos slots between the entry 4D models and the dual-track flagships, and it's the chair we point at when a shopper wants \u003cem\u003ereal\u003c\/em\u003e AI calibration — not just a body scan, but a chair that learns how you sit, where you carry tension, and what intensity you actually tolerate over weeks of use.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love the Hypnos 4D Pro AI\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 4D Roller Mechanism\u003c\/strong\u003e — Variable depth, speed, AND width adjustment in real time — the same axis-set you find on $15K+ chairs, here at a recovery-tier price. Roller throw deepens for stubborn knots and softens for cool-down passes without you touching the remote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI Personalization Engine\u003c\/strong\u003e — Goes beyond a one-time body scan — the Hypnos logs your session history, intensity preferences, and recline depth, then biases future programs toward what actually works for your body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeated Lumbar + Calf\u003c\/strong\u003e — Dual-zone targeted heat at the lower back AND the calf cavity. Warms tight muscle before deep rolling, which makes the 4D depth setting feel measured instead of abrupt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Gravity Recline\u003c\/strong\u003e — NASA-inspired weightless position with knees above heart — decompresses the lumbar spine and lets the rollers reach deeper without the lower back compressing under bodyweight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Body Air Compression\u003c\/strong\u003e — Strategically staged airbags through shoulders, arms, hips, and calves — moves blood and lymph in addition to roller pressure, which is what separates a 90-minute relaxation from a 30-minute recovery session.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Audio + Voice Control\u003c\/strong\u003e — Built-in headrest speakers stream music or guided meditation; voice commands switch programs without breaking the recline position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassage Mechanism:\u003c\/strong\u003e 4D variable-depth\/speed\/width rollers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Type:\u003c\/strong\u003e SL-Track (neck through glutes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Scan:\u003c\/strong\u003e AI-driven multi-point scan + adaptive program memory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Programs:\u003c\/strong\u003e 12+ preset routines spanning relaxation through deep tissue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Therapy:\u003c\/strong\u003e Lumbar zone + calf cavity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecline:\u003c\/strong\u003e Zero-gravity recline with multi-stage transition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e Built-in Bluetooth speakers (headrest)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 110V standard household outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer limited warranty included; extensions available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Daily Recovery Users\u003c\/h3\u003e\n\u003cp\u003eThe Hypnos 4D Pro AI is the chair we recommend to people who plan to sit in it five to seven days a week — athletes managing weekly training load, knowledge workers with chronic shoulder tension, and recovery enthusiasts who've outgrown a $4K chair and want the next real step up. The AI personalization is what justifies the tier jump: a $5K chair gives you the same body scan every session; the Hypnos gets sharper at finding your hot spots the longer you use it. If you're a once-a-week relaxation user, this chair is overkill. If you're treating your chair as part of a recovery stack alongside training, sleep, and mobility work, this is exactly the price-tier where the math works.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy from Peak Flow Fitness\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Osaki dealer\u003c\/strong\u003e — every chair ships factory-fresh with full manufacturer warranty intact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree curbside shipping\u003c\/strong\u003e on every order — no hidden freight surcharge at checkout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite-glove delivery available\u003c\/strong\u003e — in-room placement, unboxing, and packaging removal as a paid upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinancing through Shop Pay\u003c\/strong\u003e — split orders into 4 interest-free payments, or 6–12 monthly with rates disclosed at checkout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e — find the same chair cheaper at an authorized dealer and we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS-based support\u003c\/strong\u003e — Mon–Fri 9 AM–9 PM EST at 646-921-5221 or support@peakflowfitness.com.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Osaki","offers":[{"title":"Black \/ White Glove Delivery - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":47065758564537,"sku":"Osaki-Hypnos-4D5","price":12623.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":47065758597305,"sku":"Osaki-Hypnos-4D11","price":12623.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":47065758630073,"sku":"Osaki-Hypnos-4D4","price":12523.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":47065758662841,"sku":"Osaki-Hypnos-4D10","price":12523.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":47065758695609,"sku":"Osaki-Hypnos-4D2","price":12348.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":47065758728377,"sku":"Osaki-Hypnos-4D8","price":12348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":47065758761145,"sku":"Osaki-Hypnos-4D3","price":12274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":47065758793913,"sku":"Osaki-Hypnos-4D9","price":12274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":47065758826681,"sku":"Osaki-Hypnos-4D1","price":12248.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":47065758859449,"sku":"Osaki-Hypnos-4D7","price":12248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":47065758892217,"sku":"Osaki-Hypnos-4D0","price":11999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":47065758924985,"sku":"Osaki-Hypnos-4D6","price":11999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/osaki-hypnos-4d-pro-ai-black-3021641.jpg?v=1777437326"},{"product_id":"osaki-ai-apex-duo-massage-chair","title":"Osaki Ai Apex Duo Massage Chair – 4D Massage Mechanism \u0026 5D Massage Mechanism Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism\u003c\/strong\u003e is a flagship-tier 4D chair with the spec depth and build quality reserved for the top of the lineup. At $12,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4D massage mechanism\u003c\/strong\u003e — adjustable depth and rolling speed across the back and shoulders for tension that varies day to day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSL-Track roller path\u003c\/strong\u003e — the rollers travel from the base of the neck through the lower glutes, covering more of the spine than a standard S-Track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-gravity recline\u003c\/strong\u003e — knees positioned above the heart removes pressure on the lumbar spine and lets the rollers work deeper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — staged airbag inflation through shoulders, arms, hips, and calves moves blood and lymph instead of just pressing on muscle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTouchscreen remote\u003c\/strong\u003e — full visual interface for program selection, intensity tuning, and zone targeting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAi Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack Type\u003c\/th\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eZero-Gravity Recline\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Compression\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want adjustable rolling depth and speed, not just a fixed pressure level\u003c\/li\u003e\n\u003cli\u003eYou'll use the chair 3+ times per week — the 4D tier is built for daily users\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $12,499 – $13,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $7,799 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eLumbar heat is a deal-breaker — choose a chair in this lineup with heat\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$11,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$12,999\u003c\/small\u003e\n\u003c\/th\u003e\n\n\u003cth\u003eOsaki Os Pro Duomax\u003cbr\u003e\u003csmall\u003e$13,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$11,999\u003c\/td\u003e\n\u003ctd\u003e$12,999\u003c\/td\u003e\n\n\u003ctd\u003e$13,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack\u003c\/th\u003e\n\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism and the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism sits at $12,999 versus the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism at $11,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is the right call. If you'll use this chair daily, the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism and the Osaki Os Pro Duomax?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Os Pro Duomax steps up to $13,999 versus the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism at $12,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDoes this chair have heat?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism doesn't include lumbar heat at this tier. Email support@peakflowfitness.com and we'll point you to the closest match in your budget that does.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $12,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism and the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism sits at $12,999 versus the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism at $11,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism is the right call. If you'll use this chair daily, the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism and the Osaki Os Pro Duomax?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Os Pro Duomax steps up to $13,999 versus the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism at $12,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\"}}, {\"@type\": \"Question\", \"name\": \"Does this chair have heat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism doesn't include lumbar heat at this tier. Email support@peakflowfitness.com and we'll point you to the closest match in your budget that does.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. At $12,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065776455865,"sku":"osaki-ai-apex-duo-1","price":13274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065776488633,"sku":"osaki-ai-apex-duo-3","price":13274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065776521401,"sku":"osaki-ai-apex-duo-5","price":13274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065776554169,"sku":"osaki-ai-apex-duo-0","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065776586937,"sku":"osaki-ai-apex-duo-2","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065776619705,"sku":"osaki-ai-apex-duo-4","price":12999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/osaki-ai-apex-duo-taupe-4484788.jpg?v=1777437395"},{"product_id":"osaki-trion-flex-duo-4d3d-massage-chair","title":"Osaki Trion Flex Duo 4D+3D Massage Chair – 4D Massage Mechanism \u0026 3D Massage Mechanism Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe price difference between the \u003cstrong\u003eOsaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003c\/strong\u003e is a flagship-tier 4D chair with the spec depth and build quality reserved for the top of the lineup. It fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4D massage mechanism\u003c\/strong\u003e — adjustable depth and rolling speed across the back and shoulders for tension that varies day to day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumbar heat\u003c\/strong\u003e — concentrated warmth at the lower-back zone preps the muscles before deep rolling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth speakers\u003c\/strong\u003e — built-in audio in the headrest, designed to integrate with the massage rhythm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoot rollers\u003c\/strong\u003e — kneading and reflexology rollers under the calves work the soles of the feet at the same time as the back rollers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily-use construction\u003c\/strong\u003e — synthetic leather upper, reinforced rolling track, mechanical components rated for thousands of cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTrion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFoot Rollers\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth Audio\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want adjustable rolling depth and speed, not just a fixed pressure level\u003c\/li\u003e\n\u003cli\u003eYou'll use the chair 3+ times per week — the 4D tier is built for daily users\u003c\/li\u003e\n\u003cli\u003eLumbar heat is part of your recovery routine, not optional\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $11,499 – $12,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $7,199 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki 4D Zion – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$10,499\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003c\/th\u003e\n\n\u003cth\u003eOsaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$12,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeat\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism and the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism and the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism, the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL is the right call. If you'll use this chair daily, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism and the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism steps up from the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhere exactly does the heat zone work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eHeat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. This chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism and the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The price difference between the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism and the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism, the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL is the right call. If you'll use this chair daily, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism and the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism steps up from the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\"}}, {\"@type\": \"Question\", \"name\": \"Where exactly does the heat zone work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Heat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. This chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065785860281,"sku":"osaki-trion-flex-duo-4d-3d-1","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065785893049,"sku":"osaki-trion-flex-duo-4d-3d-3","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065785925817,"sku":"osaki-trion-flex-duo-4d-3d-5","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065785958585,"sku":"osaki-trion-flex-duo-4d-3d-0","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065785991353,"sku":"osaki-trion-flex-duo-4d-3d-2","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065786024121,"sku":"osaki-trion-flex-duo-4d-3d-4","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/trion-flex-duo-4d3d-black-2461286.png?v=1777437518"},{"product_id":"osaki-4d-orion-duo-mech-massage-chair","title":"Osaki 4D Orion Duo Mech Massage Chair – Zero Gravity Recline \u0026 AI Health Detection Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection\u003c\/strong\u003e is a flagship-tier 4D chair with the spec depth and build quality reserved for the top of the lineup. At $14,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4D massage mechanism\u003c\/strong\u003e — adjustable depth and rolling speed across the back and shoulders for tension that varies day to day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eL-Track roller path\u003c\/strong\u003e — the rollers travel from the base of the neck through the lower glutes, covering more of the spine than a standard S-Track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-gravity recline\u003c\/strong\u003e — knees positioned above the heart removes pressure on the lumbar spine and lets the rollers work deeper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumbar heat\u003c\/strong\u003e — concentrated warmth at the lower-back zone preps the muscles before deep rolling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — staged airbag inflation through shoulders, arms, hips, and calves moves blood and lymph instead of just pressing on muscle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth speakers\u003c\/strong\u003e — built-in audio in the headrest, designed to integrate with the massage rhythm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless charging tray\u003c\/strong\u003e — Qi-compatible pad in the armrest charges your phone while you're in the chair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoot rollers\u003c\/strong\u003e — kneading and reflexology rollers under the calves work the soles of the feet at the same time as the back rollers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack Type\u003c\/th\u003e\n\u003ctd\u003eL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eManual Modes\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eZero-Gravity Recline\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Compression\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalf Mechanism\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFoot Rollers\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth Audio\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Phone Charging\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want adjustable rolling depth and speed, not just a fixed pressure level\u003c\/li\u003e\n\u003cli\u003eYou'll use the chair 3+ times per week — the 4D tier is built for daily users\u003c\/li\u003e\n\u003cli\u003eLumbar heat is part of your recovery routine, not optional\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $14,499 – $15,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $8,999 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\n\u003cth\u003eOsaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection\u003cbr\u003e\u003csmall\u003e$14,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki Os Pro Duomax\u003cbr\u003e\u003csmall\u003e$13,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\n\u003ctd\u003e$14,999\u003c\/td\u003e\n\u003ctd\u003e$13,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack\u003c\/th\u003e\n\n\u003ctd\u003eL-Track\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeat\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Charging\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection and the Osaki Os Pro Duomax?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection sits at $14,999 versus the Osaki Os Pro Duomax at $13,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection, the Osaki Os Pro Duomax is the right call. If you'll use this chair daily, the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhere exactly does the heat zone work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eHeat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $14,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I see this chair in person before I order?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eWe're an online-direct retailer — no showroom. We do offer pre-order video walkthroughs for chairs $5,000+. Email support@peakflowfitness.com.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection and the Osaki Os Pro Duomax?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection sits at $14,999 versus the Osaki Os Pro Duomax at $13,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection, the Osaki Os Pro Duomax is the right call. If you'll use this chair daily, the Osaki 4D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"Where exactly does the heat zone work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Heat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. At $14,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I see this chair in person before I order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"We're an online-direct retailer — no showroom. We do offer pre-order video walkthroughs for chairs $5,000+. Email support@peakflowfitness.com.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791332537,"sku":"osaki-4d-orion-duo-mech-1","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791365305,"sku":"osaki-4d-orion-duo-mech-3","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791398073,"sku":"osaki-4d-orion-duo-mech-5","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791430841,"sku":"osaki-4d-orion-duo-mech-0","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791463609,"sku":"osaki-4d-orion-duo-mech-2","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791496377,"sku":"osaki-4d-orion-duo-mech-4","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/4d-orion-duo-mech-taupe-290470.webp?v=1777437553"},{"product_id":"osaki-ai-grand-duo-4d4d-massage-chair","title":"Osaki Ai Grand Duo 4D+4D Massage Chair – SL Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki Ai Grand Duo 4D+4D – SL\u003c\/strong\u003e is a flagship-tier 4D chair with the spec depth and build quality reserved for the top of the lineup. At $11,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki Ai Grand Duo 4D+4D – SL different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSL-Track roller path\u003c\/strong\u003e — the rollers travel from the base of the neck through the lower glutes, covering more of the spine than a standard S-Track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-gravity recline\u003c\/strong\u003e — knees positioned above the heart removes pressure on the lumbar spine and lets the rollers work deeper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — staged airbag inflation through shoulders, arms, hips, and calves moves blood and lymph instead of just pressing on muscle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTouchscreen remote\u003c\/strong\u003e — full visual interface for program selection, intensity tuning, and zone targeting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth speakers\u003c\/strong\u003e — built-in audio in the headrest, designed to integrate with the massage rhythm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoot rollers\u003c\/strong\u003e — kneading and reflexology rollers under the calves work the soles of the feet at the same time as the back rollers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eAi Grand Duo 4D+4D – SL\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack Type\u003c\/th\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eZero-Gravity Recline\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Compression\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFoot Rollers\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth Audio\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki Ai Grand Duo 4D+4D – SL is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a real massage chair experience without the 3D\/4D price tag\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $11,499 – $12,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $7,199 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eLumbar heat is a deal-breaker — choose a chair in this lineup with heat\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki Ai Grand Duo 4D+4D – SL compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki 4D Zion – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$10,499\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki Ai Grand Duo 4D+4D – SL\u003cbr\u003e\u003csmall\u003e$11,999\u003c\/small\u003e\n\u003c\/th\u003e\n\n\u003cth\u003eOsaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$12,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$10,499\u003c\/td\u003e\n\u003ctd\u003e$11,999\u003c\/td\u003e\n\n\u003ctd\u003e$12,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack\u003c\/th\u003e\n\u003ctd\u003eL-Track\u003c\/td\u003e\n\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Ai Grand Duo 4D+4D – SL and the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Ai Grand Duo 4D+4D – SL sits at $11,999 versus the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL at $10,499. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Ai Grand Duo 4D+4D – SL, the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL is the right call. If you'll use this chair daily, the Osaki Ai Grand Duo 4D+4D – SL is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki Ai Grand Duo 4D+4D – SL and the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Ai Apex Duo – 4D Massage Mechanism \u0026amp; 5D Massage Mechanism steps up to $12,999 versus the Osaki Ai Grand Duo 4D+4D – SL at $11,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDoes this chair have heat?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Ai Grand Duo 4D+4D – SL doesn't include lumbar heat at this tier. Email support@peakflowfitness.com and we'll point you to the closest match in your budget that does.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $11,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Ai Grand Duo 4D+4D – SL and the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Ai Grand Duo 4D+4D – SL sits at $11,999 versus the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL at $10,499. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki Ai Grand Duo 4D+4D – SL, the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL is the right call. If you'll use this chair daily, the Osaki Ai Grand Duo 4D+4D – SL is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki Ai Grand Duo 4D+4D – SL and the Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Ai Apex Duo – 4D Massage Mechanism \u0026 5D Massage Mechanism steps up to $12,999 versus the Osaki Ai Grand Duo 4D+4D – SL at $11,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\"}}, {\"@type\": \"Question\", \"name\": \"Does this chair have heat?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Ai Grand Duo 4D+4D – SL doesn't include lumbar heat at this tier. Email support@peakflowfitness.com and we'll point you to the closest match in your budget that does.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. At $11,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791529145,"sku":"osaki-ai-grand-duo-4d-4d-1","price":12274.0,"currency_code":"USD","in_stock":true},{"title":"Beige \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791561913,"sku":"osaki-ai-grand-duo-4d-4d-3","price":12274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791594681,"sku":"osaki-ai-grand-duo-4d-4d-5","price":12274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791627449,"sku":"osaki-ai-grand-duo-4d-4d-0","price":11999.0,"currency_code":"USD","in_stock":true},{"title":"Beige \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791660217,"sku":"osaki-ai-grand-duo-4d-4d-2","price":11999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065791692985,"sku":"osaki-ai-grand-duo-4d-4d-4","price":11999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/flagship_1500px_thumbnail_side.png?v=1777437554"},{"product_id":"osaki-op-kairos-4d-lt-massage-chair","title":"Osaki OP-Kairos 4D LT Massage Chair – 4D Massage Mechanism \u0026 SL Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL\u003c\/strong\u003e is a flagship-tier 4D chair with the spec depth and build quality reserved for the top of the lineup. At $12,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4D massage mechanism\u003c\/strong\u003e — adjustable depth and rolling speed across the back and shoulders for tension that varies day to day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSL-Track roller path\u003c\/strong\u003e — the rollers travel from the base of the neck through the lower glutes, covering more of the spine than a standard S-Track.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumbar heat\u003c\/strong\u003e — concentrated warmth at the lower-back zone preps the muscles before deep rolling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — staged airbag inflation through shoulders, arms, hips, and calves moves blood and lymph instead of just pressing on muscle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTouchscreen remote\u003c\/strong\u003e — full visual interface for program selection, intensity tuning, and zone targeting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily-use construction\u003c\/strong\u003e — synthetic leather upper, reinforced rolling track, mechanical components rated for thousands of cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack Type\u003c\/th\u003e\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Compression\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalf Mechanism\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want adjustable rolling depth and speed, not just a fixed pressure level\u003c\/li\u003e\n\u003cli\u003eYou'll use the chair 3+ times per week — the 4D tier is built for daily users\u003c\/li\u003e\n\u003cli\u003eLumbar heat is part of your recovery routine, not optional\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $12,499 – $13,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $7,799 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$11,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$12,999\u003c\/small\u003e\n\u003c\/th\u003e\n\n\u003cth\u003eOsaki Os Pro Duomax\u003cbr\u003e\u003csmall\u003e$13,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$11,999\u003c\/td\u003e\n\u003ctd\u003e$12,999\u003c\/td\u003e\n\n\u003ctd\u003e$13,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrack\u003c\/th\u003e\n\n\u003ctd\u003eSL-Track\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeat\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTouchscreen\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL and the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL sits at $12,999 versus the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism at $11,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is the right call. If you'll use this chair daily, the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL and the Osaki Os Pro Duomax?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Os Pro Duomax steps up to $13,999 versus the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026amp; SL at $12,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhere exactly does the heat zone work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eHeat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $12,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026 SL and the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026 SL sits at $12,999 versus the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism at $11,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026 SL, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism is the right call. If you'll use this chair daily, the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026 SL is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026 SL and the Osaki Os Pro Duomax?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki Os Pro Duomax steps up to $13,999 versus the Osaki OP-Kairos 4D LT – 4D Massage Mechanism \u0026 SL at $12,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\"}}, {\"@type\": \"Question\", \"name\": \"Where exactly does the heat zone work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Heat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. At $12,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065797132473,"sku":"osaki-op-kairos-4d-lt-1","price":13274.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065797165241,"sku":"osaki-op-kairos-4d-lt-3","price":13274.0,"currency_code":"USD","in_stock":false},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065797198009,"sku":"osaki-op-kairos-4d-lt-5","price":13274.0,"currency_code":"USD","in_stock":false},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065797230777,"sku":"osaki-op-kairos-4d-lt-0","price":12999.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065797263545,"sku":"osaki-op-kairos-4d-lt-2","price":12999.0,"currency_code":"USD","in_stock":false},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065797296313,"sku":"osaki-op-kairos-4d-lt-4","price":12999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/op-kairos-4d-lt-dark-brown-422347.jpg?v=1777437584"},{"product_id":"osaki-os-pro-4d-duomax-massage-chair","title":"Osaki OS-Pro 4D DuoMax Massage Chair – 3D Massage Mechanism \u0026 Voice Control Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control\u003c\/strong\u003e is a flagship-tier 3D chair with the spec depth and build quality reserved for the top of the lineup. At $12,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D massage mechanism\u003c\/strong\u003e — adjustable depth and rolling speed across the back and shoulders for tension that varies day to day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumbar heat\u003c\/strong\u003e — concentrated warmth at the lower-back zone preps the muscles before deep rolling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless charging tray\u003c\/strong\u003e — Qi-compatible pad in the armrest charges your phone while you're in the chair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily-use construction\u003c\/strong\u003e — synthetic leather upper, reinforced rolling track, mechanical components rated for thousands of cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily-use construction\u003c\/strong\u003e — synthetic leather upper, reinforced rolling track, mechanical components rated for thousands of cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e3D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Phone Charging\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want real depth control without paying for a 4D mechanism\u003c\/li\u003e\n\u003cli\u003eYou're upgrading from a 2D chair and feeling the limits of fixed-depth rolling\u003c\/li\u003e\n\u003cli\u003eLumbar heat is part of your recovery routine, not optional\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $12,499 – $13,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $7,799 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism\u003cbr\u003e\u003csmall\u003e$11,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control\u003cbr\u003e\u003csmall\u003e$12,999\u003c\/small\u003e\n\u003c\/th\u003e\n\n\u003cth\u003eOsaki Os Pro Duomax\u003cbr\u003e\u003csmall\u003e$13,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$11,999\u003c\/td\u003e\n\u003ctd\u003e$12,999\u003c\/td\u003e\n\n\u003ctd\u003e$13,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003e4D\u003c\/td\u003e\n\u003ctd\u003e3D\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeat\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Charging\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control and the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control sits at $12,999 versus the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism at $11,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control, the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026amp; 3D Massage Mechanism is the right call. If you'll use this chair daily, the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control and the Osaki Os Pro Duomax?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki Os Pro Duomax steps up to $13,999 versus the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026amp; Voice Control at $12,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhere exactly does the heat zone work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eHeat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $12,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026 Voice Control and the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki OS-Pro 4D DuoMax – 3D Massage Mechanism \u0026 Voice Control sits at $12,999 versus the Osaki Trion Flex Duo 4D+3D – 4D Massage Mechanism \u0026 3D Massage Mechanism at $11,999. The price difference reflects the mechanism tier, track length, program count, and feature set. 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Where the Shogun Duo (Kanji's top-of-line) runs twin tracks, the Sonoma 4D delivers a single-track 4D experience refined over multiple generations — quieter motor, smoother roller transitions, and a control menu that leans toward Shiatsu-style routines instead of the generic relaxation\/deep-tissue split most chairs ship with.\u003c\/p\u003e\n\u003ch3\u003eWhy You'll Love the Sonoma 4D\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Track 4D Mechanism\u003c\/strong\u003e — Genuine 4D depth, speed, and width modulation — same axis set as Kanji's flagship Shogun Duo, packaged into a single-track chassis at a meaningfully lower price.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Shiatsu Programs\u003c\/strong\u003e — Pre-programmed routines inspired by traditional Shiatsu — short bursts, varied pressure, no pre-warmup needed. Distinctly different feel from the standard Western relaxation programs you find on most American-market chairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSL-Track Coverage\u003c\/strong\u003e — Roller path runs from neck through lower glutes — full spinal coverage, no lumbar dead zone that single-track S-Track chairs leave.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Motor\u003c\/strong\u003e — Acoustic-dampened motor casing — the Sonoma is one of the quietest 4D chairs at any price, which matters if you're using it during evening household hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Body Scan + Adjustable Roller Path\u003c\/strong\u003e — Body scan calibrates roller path to your spine; manual override lets you shift the path up or down if your tension zone sits outside the scanned range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Gravity + Full-Body Air\u003c\/strong\u003e — Multi-stage zero-gravity recline with comprehensive airbag coverage from shoulders through calves — full-body session, not just back-and-neck.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassage Mechanism:\u003c\/strong\u003e 4D variable-depth\/speed\/width rollers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Type:\u003c\/strong\u003e SL-Track (neck through lower glutes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Scan:\u003c\/strong\u003e Auto body scan with manual roller-path override\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Programs:\u003c\/strong\u003e Multiple preset routines including Japanese Shiatsu sequences\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecline:\u003c\/strong\u003e Multi-stage zero-gravity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Compression:\u003c\/strong\u003e Full-body — shoulders, arms, hips, calves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat:\u003c\/strong\u003e Lumbar zone heat therapy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic:\u003c\/strong\u003e Acoustic-dampened motor casing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 110V standard household outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Kanji manufacturer limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for the Quality-First Buyer\u003c\/h3\u003e\n\u003cp\u003eThe Sonoma 4D is the chair we recommend when the buyer cares more about HOW the massage feels than about how many gimmicks the chair lists on the spec sheet. Kanji's engineering DNA is closer to the Japanese-domestic-market chairs than to the typical American import — the Shiatsu programs are noticeably different from the standard Western auto routines, and the quieter motor matters in a way that doesn't show up on a comparison chart. At $10,623.95 it's the entry into Kanji's 4D lineup; if you want twin-track coverage you step up to the Shogun Duo, but for a single-user household where one person is the primary user, the Sonoma 4D is one of the best single-track 4D values in the catalog. Pair it against a similarly priced Osaki and test both — the Kanji will feel more deliberate, the Osaki will feel more feature-loaded. 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Free","offer_id":47065798672569,"sku":"kanji-sonoma-4d-9","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \u0026 Tan \/ White Glove Delivery (Installation)- $275 \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065798705337,"sku":"kanji-sonoma-4d-15","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065798738105,"sku":"kanji-sonoma-4d-1","price":10248.95,"currency_code":"USD","in_stock":true},{"title":"Cream \u0026 Brown \/ Curbside Delivery - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065798770873,"sku":"kanji-sonoma-4d-7","price":10248.95,"currency_code":"USD","in_stock":true},{"title":"Black \u0026 Tan \/ Curbside Delivery - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":47065798803641,"sku":"kanji-sonoma-4d-13","price":10248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065798836409,"sku":"kanji-sonoma-4d-0","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Cream \u0026 Brown \/ Curbside Delivery - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065798869177,"sku":"kanji-sonoma-4d-6","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \u0026 Tan \/ Curbside Delivery - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":47065798901945,"sku":"kanji-sonoma-4d-12","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/kanji-sonoma-4d-black-8805809.webp?v=1777437587"},{"product_id":"osaki-4d-3d-orion-duo-mech-massage-chair","title":"Osaki 4D + 3D Orion Duo Mech Massage Chair – Zero Gravity Recline \u0026 AI Health Detection Massage Chair","description":"\u003c!-- pff:pdp-fix v2 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection\u003c\/strong\u003e is a premium 4D+3D Dual performer at this price band — typically more spec-for-the-money than chairs $1-2K above it. At $9,999, it fits the flagship band of our Osaki\/Titan\/AmaMedic lineup.\u003c\/p\u003e\n\u003ch2\u003eWhat makes the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto body scan\u003c\/strong\u003e — the chair maps your shoulder height and spine curvature on first recline, so the rollers land where your body actually is.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-gravity recline\u003c\/strong\u003e — knees positioned above the heart removes pressure on the lumbar spine and lets the rollers work deeper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumbar heat\u003c\/strong\u003e — concentrated warmth at the lower-back zone preps the muscles before deep rolling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYes\u003c\/strong\u003e — staged airbag inflation through shoulders, arms, hips, and calves moves blood and lymph instead of just pressing on muscle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth speakers\u003c\/strong\u003e — built-in audio in the headrest, designed to integrate with the massage rhythm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless charging tray\u003c\/strong\u003e — Qi-compatible pad in the armrest charges your phone while you're in the chair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoot rollers\u003c\/strong\u003e — kneading and reflexology rollers under the calves work the soles of the feet at the same time as the back rollers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair ships with the full manufacturer warranty plus our shipping insurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eZero-Gravity Recline\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Compression\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCalf Mechanism\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFoot Rollers\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth Audio\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Phone Charging\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou want a real massage chair experience without the 3D\/4D price tag\u003c\/li\u003e\n\u003cli\u003eLumbar heat is part of your recovery routine, not optional\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $9,499 – $10,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer with manufacturer warranty intact and shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYou need a chair under $5,999 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eOsaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$8,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth\u003eOsaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection\u003cbr\u003e\u003csmall\u003e$9,999\u003c\/small\u003e\n\u003c\/th\u003e\n\n\u003cth\u003eOsaki 4D Zion – 4D Massage Mechanism \u0026amp; SL\u003cbr\u003e\u003csmall\u003e$10,499\u003c\/small\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e$8,999\u003c\/td\u003e\n\u003ctd\u003e$9,999\u003c\/td\u003e\n\n\u003ctd\u003e$10,499\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeat\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody Scan\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBluetooth\u003c\/th\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Charging\u003c\/th\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection and the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection sits at $9,999 versus the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL at $8,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection, the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026amp; SL is the right call. If you'll use this chair daily, the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection is the better long-term value.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection and the Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThe Osaki 4D Zion – 4D Massage Mechanism \u0026amp; SL steps up to $10,499 versus the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026amp; AI Health Detection at $9,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhere exactly does the heat zone work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eHeat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much wall clearance does it need?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eThis chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eCurbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout. At $9,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic — your warranty stays intact, your serial number is on file, any service claim runs through us.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if needed.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection and the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026 SL?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection sits at $9,999 versus the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026 SL at $8,999. The price difference reflects the mechanism tier, track length, program count, and feature set. If you want a more entry-level chair at a lower price and don't need the full feature set of the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection, the Osaki OP-Ai Xrest 4D+ – 4D Massage Mechanism \u0026 SL is the right call. If you'll use this chair daily, the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection is the better long-term value.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection and the Osaki 4D Zion – 4D Massage Mechanism \u0026 SL?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Osaki 4D Zion – 4D Massage Mechanism \u0026 SL steps up to $10,499 versus the Osaki 4D + 3D Orion Duo Mech – Zero Gravity Recline \u0026 AI Health Detection at $9,999. You're paying for a higher mechanism tier or expanded feature scope (longer track, more programs, premium materials). If you'll use the chair daily for serious recovery work, the higher tier is usually worth the difference.\"}}, {\"@type\": \"Question\", \"name\": \"Where exactly does the heat zone work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Heat is concentrated in the lumbar (lower back) zone. Independently switchable from the rollers, so you can run heat-only sessions or pair it with any program.\"}}, {\"@type\": \"Question\", \"name\": \"How much wall clearance does it need?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This chair is engineered for compact spaces — typical wall clearance is minimal — space-saving design. The chair slides forward as it reclines.\"}}, {\"@type\": \"Question\", \"name\": \"How does the voice control work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Built-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. Chair-only system, no WiFi or phone pairing needed.\"}}, {\"@type\": \"Question\", \"name\": \"What does delivery look like?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Curbside (free) delivers the crate to your driveway. White-glove ($250-450) brings the chair into the room of choice, unboxes, and removes the crate. Lead times: 5-12 business days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I finance it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — Shop Pay Installments at checkout. At $9,999, this chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\"}}, {\"@type\": \"Question\", \"name\": \"What's covered by the warranty?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard 1-year parts and labor warranty included. 2-year and 3-year extensions available as paid upgrades. We handle all warranty paperwork on your behalf.\"}}, {\"@type\": \"Question\", \"name\": \"What's the return policy?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065831735481,"sku":"osaki-4d-3d-orion-duo-mech-1","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065831768249,"sku":"osaki-4d-3d-orion-duo-mech-3","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065831801017,"sku":"osaki-4d-3d-orion-duo-mech-5","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065831833785,"sku":"osaki-4d-3d-orion-duo-mech-0","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065831866553,"sku":"osaki-4d-3d-orion-duo-mech-2","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065831899321,"sku":"osaki-4d-3d-orion-duo-mech-4","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/OrionDuo_1500px_thumbnails_Black_lifestyle.webp?v=1777437775"},{"product_id":"osaki-os-pro-duomax-massage-chair","title":"Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism Massage Chair","description":"\u003c!-- pff:pdp-fix v3 --\u003e\n\u003cp class=\"pff-lead\"\u003eThe \u003cstrong\u003eOsaki OS-Pro DuoMax 4D+3D Dual-Mechanism\u003c\/strong\u003e is the only chair in the lineup pairing a 4D back-roller with an independent 3D calf-roller — the closest a home chair gets to two therapists working at once. It's positioned as a flagship-tier piece in our Osaki\/Titan\/AmaMedic lineup, and it's the chair we point shoppers to when the brief is \"best chair, no budget ceiling\".\u003c\/p\u003e\n\n\u003ch2\u003eWhat makes the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism different\u003c\/h2\u003e\n\u003cul class=\"pff-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumbar heat\u003c\/strong\u003e — concentrated warmth at the lower-back zone preps the muscles before deep rolling, which makes the depth setting feel less abrupt.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-body air compression\u003c\/strong\u003e — staged airbag inflation through shoulders, arms, hips, and calves moves blood and lymph instead of just pressing on muscle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice control\u003c\/strong\u003e — start, pause, and switch programs without reaching for the remote, useful when the rollers are working the shoulders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWireless charging tray\u003c\/strong\u003e — Qi-compatible pad in the armrest charges your phone while you're in the chair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized-dealer pricing\u003c\/strong\u003e — every chair in this lineup ships with the full manufacturer warranty plus our shipping insurance, with curbside or white-glove delivery options.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaily-use construction\u003c\/strong\u003e — synthetic leather upper, reinforced rolling track, and mechanical components rated for thousands of cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003ctable class=\"pff-specs-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsaki\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeating\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir Compression\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eFootrest\u003c\/th\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice Control\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Phone Charging\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \n  \n  \n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110-120V, ~150W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable Colors\u003c\/th\u003e\n\u003ctd\u003eMidnight Black, Stormy Grey, Taupe\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year parts \u0026amp; labor\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtended Warranty Options\u003c\/th\u003e\n\u003ctd\u003e2-year and 3-year extensions available\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism is built for\u003c\/h2\u003e\n\u003cdiv class=\"pff-fit-grid\" style=\"display:grid; grid-template-columns:1fr 1fr; gap:1.5rem;\"\u003e\n  \u003cdiv\u003e\n    \u003ch3\u003eThe right chair if…\u003c\/h3\u003e\n    \u003cul\u003e\n\u003cli\u003eYou want a real massage chair experience without the 3D\/4D price tag\u003c\/li\u003e\n\u003cli\u003eYou're new to massage chairs and want to learn how you'll actually use one\u003c\/li\u003e\n\u003cli\u003eLumbar heat is part of your recovery routine, not optional\u003c\/li\u003e\n\u003cli\u003eYour budget for a chair sits in the $13,499 – $14,499 range\u003c\/li\u003e\n\u003cli\u003eYou want an authorized dealer, not a third-party reseller — manufacturer warranty intact, shipping insured\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003ch3\u003eNot the right chair if…\u003c\/h3\u003e\n    \u003cul\u003e\n\u003cli\u003eYou need a chair under $8,399 — look at the chairs lower in the lineup\u003c\/li\u003e\n\u003cli\u003eYou're shopping primarily on aesthetics — this lineup prioritizes mechanism quality over premium upholstery materials\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eHow the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism compares\u003c\/h2\u003e\n\u003ctable class=\"pff-compare-table\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"text-align:left;\"\u003eOsaki OP-Ai Xrest 4D\u003cbr\u003e\u003csmall\u003e$8,999\u003c\/small\u003e\n\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"text-align:left;\"\u003eOsaki OS-Pro DuoMax 4D+3D Dual-Mechanism\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeat\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWireless Charging\u003c\/th\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBest for\u003c\/th\u003e\n\u003ctd\u003e\u003cem\u003ean AI-driven 4D chair with adaptive program selection — the chair's logic adjusts pressure and rhythm to your real-time \u003c\/em\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eThis chair — the only chair in the lineup pairing a 4D back-roller with an independent 3D calf-roller — the closest a home chair gets\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pff-faq\"\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the difference between the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism and the Osaki OP-Ai Xrest 4D?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBoth are real massage chairs from the same lineup. The price difference between the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism and the Osaki OP-Ai Xrest 4D reflects the mechanism tier, track length, program count, and feature set — read the comparison block above for the side-by-side. If you want a more entry-level chair at a lower price point and don't need the full feature set of the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism, the Osaki OP-Ai Xrest 4D is the right call.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhere exactly does the heat zone work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eHeat is concentrated in the lumbar (lower back) zone, which is the area that benefits most from pre-warming before deep rolling. The heat is independently switchable from the rollers, so you can run heat-only sessions or pair it with any massage program.\u003c\/div\u003e\u003c\/details\u003e\n  \n  \n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow does the voice control work?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eBuilt-in voice recognition responds to direct commands — start, pause, switch program, adjust intensity. It's not a smart-home integration; it's a chair-only control system that works without WiFi or phone pairing.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat does delivery look like?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard delivery is curbside (driver leaves the crate at your driveway\/garage) and is included in the listed price. White-glove (in-room placement, unboxing, debris removal) is available as a paid upgrade — typically $250-450 depending on access. Lead times are 5-12 business days from order, and we send tracking the moment the supplier provides it.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I finance it?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eYes — Shop Pay Installments at checkout splits orders up to $4,000 into 4 interest-free payments, and orders above that into 6-12 monthly payments with interest disclosed at checkout. This chair fits the longer-term plan; the exact monthly figure shows up the moment you select Shop Pay at checkout.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's covered by the warranty?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eStandard 1-year parts and labor warranty from the manufacturer is included. 2-year and 3-year extensions are available as paid upgrades and are sold through the supplier — we handle the paperwork on your behalf and forward you the warranty document. We also include shipping insurance on every order.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat's the return policy?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003e30 days from delivery. Chairs must be in original packaging and in new, resellable condition, and a Return Merchandise Authorization (RMA) is required before anything ships back. A 20% restocking fee applies. The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\u003c\/div\u003e\u003c\/details\u003e\n  \u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I see this chair in person before I order?\u003c\/strong\u003e\u003c\/summary\u003e\u003cdiv\u003eWe're an online-direct retailer — we don't operate a showroom. We do offer pre-order video walkthroughs over Zoom for any chair $5,000+, and we will match the price of any authorized dealer. Email support@peakflowfitness.com to set one up.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy buy from Peak Flow Fitness\u003c\/h2\u003e\n\u003cul class=\"pff-trust-list\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthorized dealer.\u003c\/strong\u003e Direct relationship with Osaki, Titan, AmaMedic, and the rest of our lineup — your warranty stays intact, your serial number is on file with the manufacturer, and any service claim runs through us.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-minute response standard.\u003c\/strong\u003e Email support@peakflowfitness.com or call 646-921-5221 — average reply during business hours (Mon-Fri 9-9 EST) is under 30 minutes, and we run a same-day-PO standard with our suppliers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003efree shipping over $999 (certain exclusions apply).\u003c\/strong\u003e Curbside delivery is free on every chair on this page. White-glove (in-room placement, unboxing, debris removal) available as a paid upgrade.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrice match.\u003c\/strong\u003e See a lower price from another authorized dealer? Send the link, we'll match it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping insurance included.\u003c\/strong\u003e Crate damage in transit gets replaced — we file the claim, not you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurbside delivery (free).\u003c\/strong\u003e Driver places the crated chair at your driveway or garage. Recommend two adults to move into the home — crated weight is typically 240-330 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhite-glove delivery ($250-450 depending on access).\u003c\/strong\u003e Two-person team brings the chair into the room of choice, unboxes, sets it up, and removes the crate. Stairs add a fee.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead time:\u003c\/strong\u003e 5-12 business days from order. Tracking is sent the moment the supplier issues it. Most chairs ship from a regional distribution warehouse, not the original manufacturer.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard warranty:\u003c\/strong\u003e 1-year parts and labor, included. 2-year and 3-year extensions available as paid upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow claims work:\u003c\/strong\u003e Email support@peakflowfitness.com with the issue and your order number. We file with the manufacturer on your behalf, ship the replacement part, and arrange in-home service if the issue isn't resolvable by part replacement.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\/\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What's the difference between the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism and the Osaki OP-Ai Xrest 4D?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both are real massage chairs from the same lineup. The price difference between the Osaki OS-Pro DuoMax 4D+3D Dual-Mechanism and the Osaki OP-Ai Xrest 4D reflects the mechanism tier, track length, program count, and feature set — read the comparison block above for the side-by-side. 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The customer is responsible for both the original delivery and return shipping charges, and White Glove delivery fees are not refundable. Keep the crate and all packaging for 30 days.\"}}, {\"@type\": \"Question\", \"name\": \"Can I see this chair in person before I order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"We're an online-direct retailer — we don't operate a showroom. We do offer pre-order video walkthroughs over Zoom for any chair $5,000+, and we will match the price of any authorized dealer. Email support@peakflowfitness.com to set one up.\"}}]}\u003c\/script\u003e\n","brand":"Osaki","offers":[{"title":"Brown \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065835143353,"sku":"osaki-duomax-4d-massage-chair-1","price":13274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065835176121,"sku":"osaki-duomax-4d-massage-chair-3","price":13274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065835208889,"sku":"osaki-duomax-4d-massage-chair-5","price":13274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065835274425,"sku":"osaki-duomax-4d-massage-chair-0","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065835307193,"sku":"osaki-duomax-4d-massage-chair-2","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":47065835339961,"sku":"osaki-duomax-4d-massage-chair-4","price":12999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/DuoMax_1500px_thumbnail_life_model.jpg?v=1777437812"},{"product_id":"360-massage-weltron-5d-massage-chair","title":"360 Massage Weltron 5D Robotic Massage Chair with Zero Gravity","description":"\u003cp\u003eThe 360 Massage Weltron is a 5D robotic massage chair built for anyone who wants deep, full-body recovery at home. 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The Weltron is built to order in your chosen color and ships direct via freight, typically within 30–40 days, with tracking on dispatch. 90-day returns with free delivery.\u003c\/p\u003e\n\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eEvery 360 Massage chair is backed by a 3-year warranty that passes to you. 360 Massage covers replacement parts for the full three years and ships them at their cost, and arranges and pays for technician labor whenever a repair needs it. 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If you ever need service, contact Peak Flow Fitness and we’ll take it from there with 360 Massage — you’re never out of pocket.\u003c\/p\u003e","brand":"360 Massage","offers":[{"title":"Black","offer_id":48459594727609,"sku":"360M-MC-AUREN-BLACK","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Beige","offer_id":48459595088057,"sku":"360M-MC-AUREN-BEIGE","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":48462134968505,"sku":"360M-MC-AUREN-BLUE","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":48459595022521,"sku":"360M-MC-AUREN-SILVER","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":48473825870009,"sku":"360M-MC-AUREN-WHITE","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":48473825902777,"sku":"360M-MC-AUREN-RED","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":48459594924217,"sku":"360M-MC-AUREN-GREEN","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":48473825935545,"sku":"360M-MC-AUREN-PINK","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":48462135001273,"sku":"360M-MC-AUREN-BROWN","price":14799.0,"currency_code":"USD","in_stock":true},{"title":"Grey","offer_id":48462135066809,"sku":"360M-MC-AUREN-GREY","price":14799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/black-auren.png?v=1785988911"},{"product_id":"360-massage-ayla-4d-massage-chair","title":"360 Massage Ayla 4D Massage Chair with Body Scan \u0026 Zero Gravity","description":"\u003cp\u003eThe 360 Massage Ayla is a 4D massage chair that blends an elegant design with responsive, real-time recovery. 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If you ever need service, contact Peak Flow Fitness and we’ll take it from there with 360 Massage — you’re never out of pocket.\u003c\/p\u003e","brand":"360 Massage","offers":[{"title":"Pink","offer_id":48459595677881,"sku":"360M-MC-AYLA-PINK","price":13250.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48459595743417,"sku":"360M-MC-AYLA-BLACK","price":13250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/black-ayla.png?v=1785974431"},{"product_id":"360-massage-rayan-4d-massage-chair","title":"360 Massage Rayan 4D Zero Gravity Massage Chair with Wireless Charger","description":"\u003cp\u003eThe 360 Massage Rayan is a 4D zero gravity massage chair that senses your height and body type, then adapts to deliver a calm, full-body recovery. 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The Rayan is built to order in your chosen color and ships direct via freight, typically within 30–40 days, with tracking on dispatch. 90-day returns with free delivery.\u003c\/p\u003e\n\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eEvery 360 Massage chair is backed by a 3-year warranty that passes to you. 360 Massage covers replacement parts for the full three years and ships them at their cost, and arranges and pays for technician labor whenever a repair needs it. If you ever need service, contact Peak Flow Fitness and we’ll take it from there with 360 Massage — you’re never out of pocket.\u003c\/p\u003e","brand":"360 Massage","offers":[{"title":"Black","offer_id":48473825968313,"sku":"360M-MC-RAYAN-BLACK","price":10999.0,"currency_code":"USD","in_stock":true},{"title":"Golden","offer_id":48473826001081,"sku":"360M-MC-RAYAN-GOLDEN","price":10999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/rayan-gold.png?v=1785974345"},{"product_id":"osaki-vanguard-duo-4d-massage-chair","title":"Osaki Vanguard Duo 4D Massage Chair – 4D Massage Mechanism – SL Massage Chair","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Vanguard Duo 4D Massage Chair – 4D Massage Mechanism – SL Massage Chair\u003c\/strong\u003e is a premium 4D massage chair from Osaki, sold by Peak Flow Fitness as an authorized dealer. Full factory warranty, white-glove delivery available, and support from people who know these chairs.\u003c\/p\u003e\u003cul class=\"feature-section\"\u003e\n\u003cli\u003e\n\u003cb\u003e4AI Health Detection\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12.3\" HD Touchscreen Controller\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eYouTube Entertainment\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4D+4D Smart Mechanism\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeated Back Rollers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic Body Scan System\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e18 Auto Massage Programs\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e11 Stretch Massage Programs\u003c\/li\u003e\n\u003cli\u003e19 Manual Massage Programs\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSL Flex Track System\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAutomatic Extendable Footrest\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSide Calf Scrapers And Foot Rollers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLumbar, Seat and Knee Heating Therapy\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e57-Cell Full Body Air Massage\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMonster Bluetooth Speakers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntelligent Voice Control\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eType-C port \u0026amp; Wireless Charger\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhone App Control\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAromatherapy\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLED Lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cdiv id=\"externalURL\"\u003e\u003c\/div\u003e\n\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\u003cp\u003eCurbside freight delivery is included. 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White-glove delivery (placement, unboxing and assembly) can be selected at checkout. Free standard shipping on orders over $999 — certain exclusions apply. Typical lead time is 5–12 business days.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by the manufacturer's warranty. Extended parts-and-labor coverage can be added at checkout. Peak Flow Fitness is an authorized dealer, so your warranty registers in full.\u003c\/p\u003e","brand":"Osaki Platinum","offers":[{"title":"Taupe \/ Curbside Delivery - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":49202464096441,"sku":"horizon-4d-pro-0","price":10999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside Delivery - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":49202464129209,"sku":"horizon-4d-pro-1","price":11248.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside Delivery - Free \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":49202464161977,"sku":"horizon-4d-pro-2","price":11348.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove Delivery (Installation)- $275 \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":49202464194745,"sku":"horizon-4d-pro-3","price":11274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove Delivery (Installation)- $275 \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":49202464227513,"sku":"horizon-4d-pro-4","price":11523.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove Delivery (Installation)- $275 \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":49202464260281,"sku":"horizon-4d-pro-5","price":11623.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":49202464293049,"sku":"horizon-4d-pro-6","price":10999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":49202464325817,"sku":"horizon-4d-pro-7","price":11248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":49202464358585,"sku":"horizon-4d-pro-8","price":11348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery (Installation)- $275 \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":49202464391353,"sku":"horizon-4d-pro-9","price":11274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery (Installation)- $275 \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":49202464424121,"sku":"horizon-4d-pro-10","price":11523.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery (Installation)- $275 \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":49202464456889,"sku":"horizon-4d-pro-11","price":11623.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":49202464489657,"sku":"horizon-4d-pro-12","price":10999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":49202464522425,"sku":"horizon-4d-pro-13","price":11248.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":49202464555193,"sku":"horizon-4d-pro-14","price":11348.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery (Installation)- $275 \/ 1 Year(Parts\/Labor) 2\u00263 Year(Parts Only) - Free","offer_id":49202464587961,"sku":"horizon-4d-pro-15","price":11274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery (Installation)- $275 \/ 1 Year Extended(Parts\/Labor) - $249.95","offer_id":49202464620729,"sku":"horizon-4d-pro-16","price":11523.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery (Installation)- $275 \/ 2 Year Extended(Parts\/Labor) - $349.95","offer_id":49202464653497,"sku":"horizon-4d-pro-17","price":11623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/Horizon_taupe_Lifestyle.jpg?v=1789878859"},{"product_id":"osaki-pinnacle-5d-duoflex-ai-massage-chair","title":"Osaki Pinnacle 5D DuoFlex AI Massage Chair – 5D Massage Mechanism – SL Massage Chair","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Pinnacle 5D DuoFlex AI Massage Chair – 5D Massage Mechanism – SL Massage Chair\u003c\/strong\u003e is a premium 5D massage chair from Osaki, sold by Peak Flow Fitness as an authorized dealer. 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White-glove delivery (placement, unboxing and assembly) can be selected at checkout. Free standard shipping on orders over $999 — certain exclusions apply. Typical lead time is 5–12 business days.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by the manufacturer's warranty. Extended parts-and-labor coverage can be added at checkout. Peak Flow Fitness is an authorized dealer, so your warranty registers in full.\u003c\/p\u003e","brand":"Osaki","offers":[{"title":"Brown \/ Curbside - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202464915641,"sku":"pinnacle-duo-flex-0","price":16999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202464948409,"sku":"pinnacle-duo-flex-1","price":17248.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202464981177,"sku":"pinnacle-duo-flex-2","price":17348.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202465013945,"sku":"pinnacle-duo-flex-3","price":17274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202465046713,"sku":"pinnacle-duo-flex-4","price":17523.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202465079481,"sku":"pinnacle-duo-flex-5","price":17623.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202465112249,"sku":"pinnacle-duo-flex-6","price":16999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202465145017,"sku":"pinnacle-duo-flex-7","price":17248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202465177785,"sku":"pinnacle-duo-flex-8","price":17348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202465210553,"sku":"pinnacle-duo-flex-9","price":17274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202465243321,"sku":"pinnacle-duo-flex-10","price":17523.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202465276089,"sku":"pinnacle-duo-flex-11","price":17623.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202465308857,"sku":"pinnacle-duo-flex-12","price":16999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202465341625,"sku":"pinnacle-duo-flex-13","price":17248.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202465374393,"sku":"pinnacle-duo-flex-14","price":17348.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202465407161,"sku":"pinnacle-duo-flex-15","price":17274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202465439929,"sku":"pinnacle-duo-flex-16","price":17523.95,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202465472697,"sku":"pinnacle-duo-flex-17","price":17623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/pinnacle-5d-duoflex-ai-brown-1925930_19f9c0c4-bd8a-4ccf-9ff6-58d4baaee719.webp?v=1789878863"},{"product_id":"osaki-platinum-sapphire-4d-massage-chair","title":"Osaki Platinum Sapphire 4D+ Massage Chair – 4D Massage Mechanism – SL Massage Chair","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Platinum Sapphire 4D+ Massage Chair – 4D Massage Mechanism – SL Massage Chair\u003c\/strong\u003e is a premium 4D massage chair from Osaki Platinum, sold by Peak Flow Fitness as an authorized dealer. 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Peak Flow Fitness is an authorized dealer, so your warranty registers in full.\u003c\/p\u003e","brand":"Osaki Platinum","offers":[{"title":"Beige \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202465964217,"sku":"4d-sapphire-0","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Beige \/ White Glove - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202465996985,"sku":"4d-sapphire-1","price":14274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202466029753,"sku":"4d-sapphire-2","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202466062521,"sku":"4d-sapphire-3","price":14274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/sapphire_1500px_life_d351be95-334c-4c34-82a8-79b4f754cd76.webp?v=1789878870"},{"product_id":"osaki-vista-4d-massage-chair","title":"Osaki Vista 4D Massage Chair – 4D Massage Mechanism","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Vista 4D Massage Chair – 4D Massage Mechanism\u003c\/strong\u003e is a premium 4D massage chair from Osaki, sold by Peak Flow Fitness as an authorized dealer. Full factory warranty, white-glove delivery available, and support from people who know these chairs.\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/Event_exclusive_red_240x240.png?v=1741393455\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul class=\"feature-section\"\u003e\n    \u003cli style=\"font-weight: bold;\"\u003e4D Massage Mechanism\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eWide Seating \u0026amp; Shoulders\u003c\/li\u003e\n    \u003cli\u003e53” SL Track\u003c\/li\u003e\n    \u003cli\u003eDouble Guide Rail\u003c\/li\u003e\n    \u003cli\u003eAutomatic Body Scan\u003c\/li\u003e\n    \u003cli\u003eSpace Saving Technology\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eAdjustable Shoulder Airbags\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eTriple Foot Reflexology\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eLumbar Heating\u003c\/li\u003e\n    \u003cli\u003e24 Auto Massage Programs\u003c\/li\u003e\n    \u003cli\u003e32-Cell Full Body Air Massage\u003c\/li\u003e\n    \u003cli\u003eAutomatic Extendable Footrest\u003c\/li\u003e\n    \u003cli\u003eZero Gravity\u003c\/li\u003e\n    \u003cli\u003eWireless Charging\u003c\/li\u003e\n    \u003cli\u003eBluetooth Speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- more --\u003e\n\n\u003c!-- 외부 CSS 연결 --\u003e\n\n\u003c!-- 콘텐츠 삽입 위치 --\u003e\n\u003cdiv id=\"externalURL\"\u003e\u003c\/div\u003e\n\n\u003c!-- jQuery 로드 --\u003e\n\n\u003c!-- 외부 HTML 불러오기 \u0026 JS 실행 --\u003e\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\u003cp\u003eCurbside freight delivery is included. White-glove delivery (placement, unboxing and assembly) can be selected at checkout. Free standard shipping on orders over $999 — certain exclusions apply. Typical lead time is 5–12 business days.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by the manufacturer's warranty. Extended parts-and-labor coverage can be added at checkout. Peak Flow Fitness is an authorized dealer, so your warranty registers in full.\u003c\/p\u003e","brand":"Osaki","offers":[{"title":"Black \/ Curbside Delivery - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466128057,"sku":"osaki-vista-4d-0","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466160825,"sku":"osaki-vista-4d-1","price":10248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466193593,"sku":"osaki-vista-4d-2","price":10348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466226361,"sku":"osaki-vista-4d-3","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466259129,"sku":"osaki-vista-4d-4","price":10523.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466291897,"sku":"osaki-vista-4d-5","price":10623.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466324665,"sku":"osaki-vista-4d-6","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466357433,"sku":"osaki-vista-4d-7","price":10248.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466390201,"sku":"osaki-vista-4d-8","price":10348.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466422969,"sku":"osaki-vista-4d-9","price":10274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466455737,"sku":"osaki-vista-4d-10","price":10523.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466488505,"sku":"osaki-vista-4d-11","price":10623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/1.Vista4D_1500px_thumbnails_lifestyle_8825968c-9464-4fc2-b118-586494b16292.png?v=1789878875"},{"product_id":"osaki-somnus-4d-duoflex-ai-massage-chair","title":"Osaki Somnus 4D Duoflex Ai Massage Chair – 4D Massage Mechanism","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Somnus 4D Duoflex Ai Massage Chair – 4D Massage Mechanism\u003c\/strong\u003e is a premium 4D massage chair from Osaki, sold by Peak Flow Fitness as an authorized dealer. Full factory warranty, white-glove delivery available, and support from people who know these chairs.\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/Event_exclusive_red_240x240.png?v=1741393455\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul class=\"feature-section\"\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eAI Health Detection\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eSonic Pulse Massage\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eDual 4D+4D Massage Mechanism\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eHeated Back Rollers\u003c\/li\u003e\n    \u003cli\u003eTriple Zone Heating Therapy\u003c\/li\u003e\n    \u003cli\u003e20 Auto Massage Programs\u003c\/li\u003e\n    \u003cli\u003e12 Manual Massage Programs\u003c\/li\u003e\n    \u003cli\u003eSL Flex Track System\u003c\/li\u003e\n    \u003cli\u003eAutomatic Extendable Footrest\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eDeep Calf Kneading\u003c\/li\u003e\n    \u003cli\u003e48-Cell Full Body Air Massage\u003c\/li\u003e\n    \u003cli style=\"font-weight: bold;\"\u003eMonster Bluetooth Speakers\u003c\/li\u003e\n    \u003cli\u003eTouchscreen Controller\u003c\/li\u003e\n    \u003cli\u003eChromotherapy Lighting\u003c\/li\u003e\n    \u003cli\u003eOTA WiFi Software Update\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- more --\u003e\n\n\u003c!-- 외부 CSS 연결 --\u003e\n\n\u003c!-- 콘텐츠 삽입 위치 --\u003e\n\u003cdiv id=\"externalURL\"\u003e\u003c\/div\u003e\n\n\u003c!-- jQuery 로드 --\u003e\n\n\u003c!-- 외부 HTML 불러오기 \u0026 JS 실행 --\u003e\n\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\u003cp\u003eCurbside freight delivery is included. White-glove delivery (placement, unboxing and assembly) can be selected at checkout. Free standard shipping on orders over $999 — certain exclusions apply. Typical lead time is 5–12 business days.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by the manufacturer's warranty. Extended parts-and-labor coverage can be added at checkout. Peak Flow Fitness is an authorized dealer, so your warranty registers in full.\u003c\/p\u003e","brand":"Osaki","offers":[{"title":"Black \/ Curbside Delivery - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466586809,"sku":"osaki-somnus-4d-duoflex-ai-0","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466619577,"sku":"osaki-somnus-4d-duoflex-ai-1","price":14248.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Curbside Delivery - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466652345,"sku":"osaki-somnus-4d-duoflex-ai-2","price":14348.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466685113,"sku":"osaki-somnus-4d-duoflex-ai-3","price":14274.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466717881,"sku":"osaki-somnus-4d-duoflex-ai-4","price":14523.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White Glove Delivery - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466750649,"sku":"osaki-somnus-4d-duoflex-ai-5","price":14623.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466783417,"sku":"osaki-somnus-4d-duoflex-ai-6","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466816185,"sku":"osaki-somnus-4d-duoflex-ai-7","price":14248.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ Curbside Delivery - Free \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466848953,"sku":"osaki-somnus-4d-duoflex-ai-8","price":14348.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 1 Year (Parts\/Labor) 2\u00263 Year (Parts Only) - Free","offer_id":49202466881721,"sku":"osaki-somnus-4d-duoflex-ai-9","price":14274.0,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 1 Year Extended (Parts\/Labor) - $249.95","offer_id":49202466914489,"sku":"osaki-somnus-4d-duoflex-ai-10","price":14523.95,"currency_code":"USD","in_stock":true},{"title":"Brown \/ White Glove Delivery - $275 \/ 2 Year Extended (Parts\/Labor) - $349.95","offer_id":49202466947257,"sku":"osaki-somnus-4d-duoflex-ai-11","price":14623.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/Pinnacle_Somnus_Black_Lifestyle.jpg?v=1789878878"},{"product_id":"osaki-platinum-os-pro-4d-4d-duomax-se-official-5-yr-warranty-massage-chair","title":"Osaki Platinum OS-Pro 4D+4D DuoMax SE (Official 5 Yr Warranty) Massage Chair – 4D Massage Mechanism","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Platinum OS-Pro 4D+4D DuoMax SE (Official 5 Yr Warranty) Massage Chair – 4D Massage Mechanism\u003c\/strong\u003e is a premium 4D massage chair from Osaki Platinum, sold by Peak Flow Fitness as an authorized dealer. Full factory warranty, white-glove delivery available, and support from people who know these chairs.\u003c\/p\u003e\u003cul class=\"feature-section\"\u003e\n\u003cli\u003e\u003cstrong\u003eIntelligent HealthPro\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuo Mech™\u003c\/strong\u003e \u003cstrong\u003e4D+4D Mechanism\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e8 Roller-Track Massage \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 Heating Cores\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSL Flex Track\u003c\/li\u003e\n\u003cli\u003eSmart Voice Control\u003c\/li\u003e\n\u003cli\u003eBody Heat Therapy\u003c\/li\u003e\n\u003cli\u003e38 Air Cell Full Body Compression\u003c\/li\u003e\n\u003cli\u003e20 Auto Programs \u0026amp; 11 Massage Styles\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAutomatic Extendable Footrest\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWireless Charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cdiv id=\"externalURL\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\u003cp\u003eCurbside freight delivery is included. White-glove delivery (placement, unboxing and assembly) can be selected at checkout. Free standard shipping on orders over $999 — certain exclusions apply. Typical lead time is 5–12 business days.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by the manufacturer's warranty. Extended parts-and-labor coverage can be added at checkout. Peak Flow Fitness is an authorized dealer, so your warranty registers in full.\u003c\/p\u003e","brand":"Osaki Platinum","offers":[{"title":"Midnight Black \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202467045561,"sku":"osaki-os-pro-4d-duomax-se-massage-chair-0","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Midnight Black \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202467078329,"sku":"osaki-os-pro-4d-duomax-se-massage-chair-1","price":14274.0,"currency_code":"USD","in_stock":true},{"title":"Stormy Grey \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202467111097,"sku":"osaki-os-pro-4d-duomax-se-massage-chair-2","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Stormy Grey \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202467143865,"sku":"osaki-os-pro-4d-duomax-se-massage-chair-3","price":14274.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ Curbside - Free \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202467176633,"sku":"osaki-os-pro-4d-duomax-se-massage-chair-4","price":13999.0,"currency_code":"USD","in_stock":true},{"title":"Taupe \/ White Glove (Installation) - $275 \/ 5 Year(3 Years Full Service \u0026 Additional 2 Years Parts)","offer_id":49202467209401,"sku":"osaki-os-pro-4d-duomax-se-massage-chair-5","price":14274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/os-pro-4d-duomax-se-midnight-black-736986_616e762e-364c-47ee-b153-79454d3aa40e.webp?v=1789878881"},{"product_id":"osaki-escape-duo-4d-massage-chair","title":"Osaki Escape Duo 4D Massage Chair – 4D Massage Mechanism – SL Massage Chair","description":"\u003cp\u003eThe \u003cstrong\u003eOsaki Escape Duo 4D Massage Chair – 4D Massage Mechanism – SL Massage Chair\u003c\/strong\u003e is a premium 4D massage chair from Osaki, sold by Peak Flow Fitness as an authorized dealer. Full factory warranty, white-glove delivery available, and support from people who know these chairs.\u003c\/p\u003e\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0086\/1297\/0558\/files\/Event_exclusive_red_240x240.png?v=1741393455\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul class=\"feature-section\"\u003e\n\u003cli\u003e\n\u003cb\u003e4AI Health Detection\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12.3\" HD Touchscreen Controller\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eYouTube Entertainment\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4D+4D Smart Mechanism\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeated Back Rollers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic Body Scan System\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e18 Auto Massage Programs\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e11 Stretch Massage Programs\u003c\/li\u003e\n\u003cli\u003e19 Manual Massage Programs\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSL Flex Track System\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAutomatic Extendable Footrest\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSide Calf Scrapers And Foot Rollers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLumbar, Seat and Knee Heating Therapy\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e57-Cell Full Body Air Massage\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMonster Bluetooth Speakers\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntelligent Voice Control\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eType-C port \u0026amp; Wireless Charger\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhone App Control\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAromatherapy\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLED Lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cdiv id=\"externalURL\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\u003ch2\u003eShipping \u0026amp; Delivery\u003c\/h2\u003e\u003cp\u003eCurbside freight delivery is included. White-glove delivery (placement, unboxing and assembly) can be selected at checkout. Free standard shipping on orders over $999 — certain exclusions apply. Typical lead time is 5–12 business days.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by the manufacturer's warranty. Extended parts-and-labor coverage can be added at checkout. 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