{"product_id":"osaki-op-ai-xrest-4d-massage-chair","title":"Osaki OP-Ai Xrest 4D Massage Chair","description":"\u003cstyle\u003e\n  .oxr { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a2a3a; max-width: 900px; margin: 0 auto; line-height: 1.6; }\n  .oxr * { box-sizing: border-box; }\n  .oxr h3 { font-weight: 700 !important; color: #0f172a !important; margin: 1.75rem 0 1rem; }\n  .oxr h4 { font-weight: 700 !important; color: #0f172a !important; margin: 1.5rem 0 0.5rem; line-height: 1.3; }\n\n  .oxr-hero-img { margin: 1rem 0; }\n  .oxr-hero-img img { width: 100%; border-radius: 8px; display: block; }\n\n  .oxr-spec-table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 14px; margin: 1rem 0; }\n  .oxr-spec-table tr:nth-child(odd) { background: #f8fafc; }\n  .oxr-spec-table td { padding: 14px 16px; border: 1px solid #e2e8f0; vertical-align: top; }\n  .oxr-spec-table td:first-child { color: #64748b; width: 50%; font-weight: 700; }\n  .oxr-spec-table td:last-child { font-weight: 500; color: #0f172a; }\n\n  .oxr-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 1rem 0; }\n  .oxr-feat { background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; padding: 0.9rem 1rem; }\n  .oxr-feat-title { font-weight: 700 !important; color: #0f172a !important; margin-bottom: 0; display: flex; align-items: center; gap: 7px; line-height: 1.3; }\n  .oxr-feat-title::before { content: \"\"; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #2563a8; flex-shrink: 0; }\n  .oxr-feat p { margin: 0.4rem 0 0; font-size: 14px; color: #334155; }\n\n  .oxr-manual-grid { display: flex; flex-wrap: wrap; gap: 10px; margin: 1rem 0; }\n  .oxr-manual-btn { display: inline-flex; align-items: center; gap: 8px; background: #2563a8; color: #fff !important; font-weight: 600; font-size: 14px; padding: 10px 18px; border-radius: 6px; text-decoration: none; transition: background 0.2s; }\n  .oxr-manual-btn:hover { background: #1e4f87; }\n\n  .oxr-warranty-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 1rem 0; }\n  .oxr-warranty-tile { background: #e8f0fa; border: 1px solid #bfd4ef; border-radius: 8px; padding: 16px 12px; text-align: center; }\n  .oxr-warranty-tile .oxr-w-main { font-size: 18px; font-weight: 900; color: #2563a8; line-height: 1; margin-bottom: 4px; }\n  .oxr-warranty-tile .oxr-w-label { font-size: 12px; font-weight: 600; color: #1e3a5f; text-transform: uppercase; letter-spacing: 0.04em; }\n\n  .oxr-divider { border: none; border-top: 1px solid #e2e8f0; margin: 1.75rem 0; }\n\n  @media(max-width: 900px) {\n    .oxr-grid { grid-template-columns: 1fr; }\n    .oxr-warranty-tiles { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"oxr\"\u003e\n\u003ch2\u003eOsaki OP-Ai Xrest 4D Massage Chair\u003c\/h2\u003e\n\u003cp\u003eTwenty dedicated shoulder airbags descend from an overhead hood to wrap and contour your traps and upper shoulders - the exact spot most people carry their heaviest daily tension, and an area no standard back roller can ever fully reach. The Osaki OP-Ai Xrest 4D delivers adaptive, full-body relief built around that thorough shoulder massage, AI body scanning, and a laser-crafted steel SL-Track.\u003c\/p\u003e\n\u003cdiv class=\"oxr-hero-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0579\/8379\/5374\/files\/1.xrest_main-100.jpg?v=1690555482\" alt=\"xrest_main\"\u003e\u003c\/div\u003e\n\u003cp\u003eBefore each session, an automatic shoulder scan reads your height and build so the overhead dome positions correctly without any manual adjustment, while built-in massage nodes on each side of the shoulder pad add focused, thumb-style pressure that works alongside the airbag compression. A muscle tension detection scan - Osaki's Health Pro system - reads your palm and back against sensor points to gauge fatigue and tension level, then tailors a massage program to what your body actually needs that day. The 4D mechanism runs multiple adjustable levels of intensity, strength, and speed, and can spot-treat or partially target one region of the back, while the SL-Track carries coverage from the base of the skull down through the glutes and into the upper hamstrings.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/mss.png?v=1788591432\" alt=\"\" width=\"587\" height=\"262\"\u003e\u003c\/p\u003e\n\u003cp\u003eLower-body care isn't an afterthought here either: an automatic extendable footrest, three-roller reflexology foot massage per foot, and calf kneading rollers paired with air compression round out full-body coverage, alongside lumbar and feet heat therapy and built-in negative ion therapy. Control everything through the touchscreen tablet remote, the Osaki Premium Xrest app, or hands-free through Alexa or \"Hi Osaki\" voice commands. Settle into a NASA-inspired zero-gravity recline that needs just 3 inches of wall clearance, stream audio through surround-sound Bluetooth speakers, and keep devices charged with USB and wireless charging - all wrapped in a chair engineered specifically around getting the shoulders right.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/16.png?v=1788591281\" alt=\"\"\u003e\u003c\/p\u003e\n\u003chr class=\"oxr-divider\"\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"oxr-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMassage Mechanism\u003c\/td\u003e\n\u003ctd\u003e4D (Muscle Tension Detection + Health Pro Body Scan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMassage Track\u003c\/td\u003e\n\u003ctd\u003eSL-Track, Laser-Crafted Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShoulder Massage System\u003c\/td\u003e\n\u003ctd\u003e20 Dedicated Shoulder Airbags + Massage Nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Air Cells\u003c\/td\u003e\n\u003ctd\u003e46 (10 Shoulder\/Neck, 4 Mechanism, 12 Armrest\/Seat, 20 Footrest)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Control\u003c\/td\u003e\n\u003ctd\u003eYes - Alexa or \"Hi Osaki\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp Control\u003c\/td\u003e\n\u003ctd\u003eOsaki Premium Xrest 4D App (iOS \u0026amp; Android)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Programs\u003c\/td\u003e\n\u003ctd\u003e16 (Incl. Master's Choice, Signature, Stretching, Spine, Deep Tissue, Sports)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMassage Styles\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Gravity\u003c\/td\u003e\n\u003ctd\u003eYes, NASA-Inspired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpace-Saving Technology\u003c\/td\u003e\n\u003ctd\u003e3\" Wall Clearance for Full Recline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Therapy\u003c\/td\u003e\n\u003ctd\u003eLumbar \u0026amp; Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoot Massage\u003c\/td\u003e\n\u003ctd\u003e3 Rollers Per Foot (Heel to Toe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalf Massage\u003c\/td\u003e\n\u003ctd\u003eKneading Rollers + Air Compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootrest\u003c\/td\u003e\n\u003ctd\u003eAutomatic Extendable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Ionization\u003c\/td\u003e\n\u003ctd\u003eNegative Oxygen Ion Therapy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEntertainment\u003c\/td\u003e\n\u003ctd\u003eSurround Sound Bluetooth Speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging\u003c\/td\u003e\n\u003ctd\u003eUSB + Wireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eTouchscreen Tablet, Swivel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessory\u003c\/td\u003e\n\u003ctd\u003eMagnetic Attachable Pillow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Doorway Size\u003c\/td\u003e\n\u003ctd\u003e31.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e110–120V, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions Upright (W x L x H)\u003c\/td\u003e\n\u003ctd\u003e31.5\" x 65.0\" x 60.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions Reclined (W x L x H)\u003c\/td\u003e\n\u003ctd\u003e31.5\" x 81.1\" x 54.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShoulder \/ Seat Width\u003c\/td\u003e\n\u003ctd\u003e20\" \/ 17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChair Weight (Net)\u003c\/td\u003e\n\u003ctd\u003eApprox. 265.7 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Shipping Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 310.8 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum User Weight\u003c\/td\u003e\n\u003ctd\u003e260 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions (Box 1)\u003c\/td\u003e\n\u003ctd\u003e55.3\" x 33.9\" x 50.0\" - 222.7 lbs. Net \/ 261.2 lbs. Gross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions (Box 2)\u003c\/td\u003e\n\u003ctd\u003e23.4\" x 20.3\" x 22.4\" - 43.0 lbs. Net \/ 49.6 lbs. Gross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-Year Official Osaki Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr class=\"oxr-divider\"\u003e\n\u003c!-- FEATURES --\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv class=\"oxr-grid\"\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eXrest Shoulder Massage System\u003c\/div\u003e\n\u003cp\u003eTwenty dedicated shoulder airbags wrap and contour to your exact shape, while built-in massage nodes on each side replicate focused, thumb-style pressure into your traps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eMuscle Tension Detection\u003c\/div\u003e\n\u003cp\u003eThe Health Pro scan reads fatigue and tension level across your torso before each session and builds a personalized massage plan around your specific problem spots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003e4D Massage Mechanism\u003c\/div\u003e\n\u003cp\u003eMultiple adjustable levels of intensity, strength, and speed let the 4D rollers vary depth and rhythm in real time, with the ability to spot-treat or partially massage one region of the back.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eLaser-Crafted Steel SL-Track\u003c\/div\u003e\n\u003cp\u003eA precision-engineered track follows your spine from the base of the skull through your glutes and into your upper hamstrings in a single uninterrupted pass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eSurround Sound Bluetooth Speakers\u003c\/div\u003e\n\u003cp\u003eSpeakers built into the headrest deliver immersive audio so you can stream music or a podcast during your massage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eZero Gravity Reclining\u003c\/div\u003e\n\u003cp\u003eNASA-inspired zero gravity relieves spinal pressure and delivers a near-weightless sense of relaxation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eSpace Saving Technology\u003c\/div\u003e\n\u003cp\u003eAchieve a complete recline with the chair set just 3 inches from the wall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eFeet \u0026amp; Lumbar Heat Therapy\u003c\/div\u003e\n\u003cp\u003eBuilt-in heating coils warm and help relieve soreness along the lower back and feet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003e16 Auto Programs \u0026amp; 6 Massage Styles\u003c\/div\u003e\n\u003cp\u003eChoose from a library of programs — including Master's Choice, Stretching, Spine, and Deep Tissue — plus 6 manual massage styles for full customization.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eIntelligent Voice Control\u003c\/div\u003e\n\u003cp\u003eControl the chair hands-free through Alexa devices or by saying \"Hi Osaki,\" or operate every function from the companion smartphone app.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eAutomatic Extendable Footrest\u003c\/div\u003e\n\u003cp\u003eThe footrest automatically extends to comfortably accommodate different leg lengths and body types.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-feat\"\u003e\n\u003cdiv class=\"oxr-feat-title\"\u003eSpecialized Foot Rollers \u0026amp; Calf Massage\u003c\/div\u003e\n\u003cp\u003eThree rollers per foot work heel-to-toe reflexology points, while kneading calf rollers paired with air compression relieve tired lower legs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"oxr-divider\"\u003e\n\u003c!-- MANUAL --\u003e\n\u003ch3\u003eManual\u003c\/h3\u003e\n\u003cdiv class=\"oxr-manual-grid\"\u003e\u003ca class=\"oxr-manual-btn\" href=\"https:\/\/massagechairdeals.com\/manuals\/Osaki-Platinum-AI-Xrest-4D-Massage-Chair-User-Manual.pdf\" rel=\"noopener\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/div\u003e\n\u003chr class=\"oxr-divider\"\u003e\n\u003c!-- WARRANTY --\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003ch4\u003eOsaki Official 5-Year Warranty\u003c\/h4\u003e\n\u003cdiv class=\"oxr-warranty-tiles\"\u003e\n\u003cdiv class=\"oxr-warranty-tile\"\u003e\n\u003cdiv class=\"oxr-w-main\"\u003e3-Year\u003c\/div\u003e\n\u003cdiv class=\"oxr-w-label\"\u003eFull Service (Parts \u0026amp; Labor)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-warranty-tile\"\u003e\n\u003cdiv class=\"oxr-w-main\"\u003e+2-Year\u003c\/div\u003e\n\u003cdiv class=\"oxr-w-label\"\u003eAdditional Parts Coverage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oxr-warranty-tile\"\u003e\n\u003cdiv class=\"oxr-w-main\"\u003e3-Year\u003c\/div\u003e\n\u003cdiv class=\"oxr-w-label\"\u003eStructural Framework\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eOsaki guarantees that your qualified product will be repaired or replaced, at its option and without cost to you, should it be deemed defective due to faulty parts, workmanship, or structural defects during the covered warranty period, excluding the limitations detailed in the full warranty terms. Parts and labor are covered at no cost to the customer for the first three years, with parts coverage continuing at no cost through year five; structural framework is covered for three years. This is a non-transferable manufacturer's warranty and is valid within the 48 contiguous United States and Canada. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Osaki","offers":[{"title":"Default Title","offer_id":52792965234970,"sku":"Xrest 4D+","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/osaki-platinum-ai-xrest-4d-black-618287_700x700_24bd7d8c-31ff-4666-b055-8929b847376a.jpg?v=1788528131","url":"https:\/\/mediriser.com\/products\/osaki-op-ai-xrest-4d-massage-chair","provider":"Mediriser","version":"1.0","type":"link"}