{"product_id":"osaki-one-pro-4d","title":"Osaki One Pro 4D","description":"\u003cp\u003eThe Osaki One Pro 4D is a full-body massage chair built around two things most chairs compromise on: how deep the rollers go, and how far down your body they reach. The 4D mechanism lets you set roller depth rather than accepting a fixed pressure, and the SL-track runs in one unbroken path from the base of the neck, around the tailbone and forward under the seat — so glutes and hamstrings get worked, not just your back. Available in Black, Brown and Taupe.\u003c\/p\u003e\n\u003cul class=\"feature-section\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Body Scan\u003c\/strong\u003e — Maps your shoulders, spine and hips before the first pass, so roller paths fit your frame instead of a template.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4D Mechanism\u003c\/strong\u003e — Adjustable roller depth, with massage speed that shifts as you change it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSL-Track System\u003c\/strong\u003e — One continuous rail from the neck, around the tailbone and under the seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design\u003c\/strong\u003e — Slides forward as it reclines, so it can sit close to a wall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Shoulder Airbags\u003c\/strong\u003e — Move inward and outward to sit correctly on narrow or broad frames.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArm Paddles \u0026amp; Rollers\u003c\/strong\u003e — Forearm compression with roller work under the palms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-Action Heating Therapy\u003c\/strong\u003e — Warmth at the lumbar region, the seat and the feet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 Auto Programs\u003c\/strong\u003e — Twenty-four presets, from a short neck session to a full-body routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Cell Air Massage\u003c\/strong\u003e — Thirty-two airbags firing in sequence for full-body compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Seat \u0026amp; Shoulders\u003c\/strong\u003e — A broader shell that accommodates larger frames properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Extending Footrest\u003c\/strong\u003e — Adjusts to your leg length so your heels land where the rollers expect them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalf Rollers\u003c\/strong\u003e — Roller work behind the shin, not air compression alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoot Reflexology\u003c\/strong\u003e — Dedicated rollers under the arches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Charging\u003c\/strong\u003e — A charging pad set into the armrest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Speakers\u003c\/strong\u003e — Speakers in the headrest, either side of your ears.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; clearances\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChair dimensions (W × L × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpright: 32″ × 66″ × 44.5″\u003cbr\u003eReclined: 32″ × 75″ × 39″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChair weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e291 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShoulder: 24″\u003cbr\u003eSeat: 21.5″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum door width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.2″ disassembled, as delivered\u003cbr\u003e32″ once assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser maximum weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e275 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe chair is delivered in sections and assembled in the room it will live in, so 25.2″ is the doorway clearance that matters — comfortably inside a standard 30″ interior door.\u003c\/p\u003e","brand":"The Wellness Doc Shop","offers":[{"title":"Black","offer_id":50589408919703,"sku":null,"price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":50589408952471,"sku":null,"price":4999.99,"currency_code":"USD","in_stock":true},{"title":"Taupe","offer_id":50589408985239,"sku":null,"price":4999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2632\/7850\/files\/osaki-one-pro-4d-black-side-angled-view.jpg?v=1789909587","url":"https:\/\/thewellnessdoc.shop\/products\/osaki-one-pro-4d","provider":"The Wellness Doc Shop","version":"1.0","type":"link"}