{"product_id":"infinity-sensation-4d-dualflex-massage-chair","title":"Infinity Sensation 4D DualFlex Massage Chair","description":"\u003ch1\u003eInfinity Sensation 4D DualFlex Massage Chair\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\n  The Infinity Sensation 4D DualFlex Massage Chair is a premium full-body wellness solution engineered for those who demand the best in recovery, restoration, and relaxation. At its core, dual synchronized 4D back mechanisms work in concert to replicate the hands of two skilled massage therapists, delivering deep-tissue relief from neck to glutes with multidirectional motion and variable speed. Flex Track technology merges the coverage of an L-Track with the targeted spinal contour of an S-Track, enabling superior decompression and full-length reach. An onboard AI system and 7\" touchscreen tablet make it effortless to personalize every session with technique selection, 4D intensity control, regional speed adjustments, and airbag compression settings. A built-in health scanning sensor monitors blood oxygen, heart rate, microcirculation, and fatigue values - then recommends programs to help restore balance. From chromotherapy lighting and Bluetooth speakers to Zero Wall Fit space-saving design, every detail has been refined to create a truly immersive, spa-caliber experience at home.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4D Dual Back Mechanism:\u003c\/strong\u003e Two synchronized massage mechanisms work together in 2D, 3D, and 4D modes to deliver advanced deep-tissue relief from neck to glutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlex Track (L-Track + S-Track):\u003c\/strong\u003e Flexing track opens on recline for superior spinal decompression and full-length neck-to-glutes coverage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNear-Flat Reclining Decompression Stretch:\u003c\/strong\u003e Stabilizes hips while gently elongating the spine for a full-body stretch session.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom Massage Generator (AI Technology):\u003c\/strong\u003e Assign massage techniques to four back zones, adjust 4D intensity and speed per region, and control airbag compression in real time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrueFit Body Scanning:\u003c\/strong\u003e Automatically maps the user's size and shape for a personalized, precisely targeted massage every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7\" Touchscreen Tablet + Health Scanning Sensor:\u003c\/strong\u003e Monitors blood oxygen, heart rate, microcirculation, and fatigue value - then recommends recovery programs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent Voice Command:\u003c\/strong\u003e Hands-free activation of massage programs and settings without touching any controls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Sole Reflexology Foot Rollers:\u003c\/strong\u003e Replicates thumb-and-finger pressure on key sole points to send relief throughout the body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeightless Zero Gravity Recline:\u003c\/strong\u003e NASA-inspired positioning elevates feet above the heart to relieve spinal pressure and improve circulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Access Control Panel with Wireless Charging:\u003c\/strong\u003e Smart dial for 4D intensity, recline\/incline controls, heat, zero gravity, pause - plus a wireless charging pad and USB-C port.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelectable LED Chromotherapy Lights:\u003c\/strong\u003e 12 color options illuminate along the side panels for a calming, spa-like ambiance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Bluetooth Speakers + SootheMe Sound Therapy:\u003c\/strong\u003e Headrest-integrated speakers stream audio from your device, or choose from built-in nature soundscapes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20 Auto Programs + 8 MyMemory Slots:\u003c\/strong\u003e Select from expertly crafted programs and save your favorites for one-touch recall.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirbag Compression Therapy:\u003c\/strong\u003e Gently squeezes and releases key areas from shoulders to feet to improve circulation and relieve tension.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero Wall Fit Space-Saving Technology:\u003c\/strong\u003e Chair slides forward on recline so it can be placed just inches from the wall.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoothing Lumbar and Leg Heat:\u003c\/strong\u003e Heating modules in the lower back and leg sections loosen muscles before and during massage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-Year Residential Warranty:\u003c\/strong\u003e Includes 1 year complete care (parts and labor), 3 years no-cost parts, and 5 years structural framework coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShips free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eInfinity Sensation 4D DualFlex Massage Chair\u003c\/li\u003e\n  \u003cli\u003e7\" Touchscreen Tablet Controller\u003c\/li\u003e\n  \u003cli\u003eQuick-Access Control Panel (built-in)\u003c\/li\u003e\n  \u003cli\u003eWireless Charging Pad + USB-C Charging Port\u003c\/li\u003e\n  \u003cli\u003eAssembly Guide\u003c\/li\u003e\n  \u003cli\u003eQuick Start Guide\u003c\/li\u003e\n  \u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\n  The Infinity Sensation 4D DualFlex is one of the most technically advanced massage chairs available today, trusted by wellness enthusiasts who refuse to compromise on quality. The dual-mechanism design is a genuine differentiator - no single-track chair can replicate the full-body synergy of two coordinated rollers working in perfect rhythm. Built-in health monitoring means every session is informed by real biometric data, not just a preset program. From the moment you sit down, TrueFit Body Scanning adapts the chair to your exact dimensions, so every user in the household gets a massage tuned specifically to them. Whether you're a busy professional unwinding after a long day, an athlete accelerating recovery, or simply someone who values restorative rest, the Sensation 4D DualFlex delivers a level of customization and comfort that rivals a professional massage studio - right in your own home. Backed by Infinity's industry-leading 5-year residential warranty and unlimited USA-based support, this is an investment in your long-term well-being.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eChair Weight\u003c\/th\u003e\n\u003ctd\u003e306.44 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Depth\u003c\/th\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHip Width\u003c\/th\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShoulder Width\u003c\/th\u003e\n\u003ctd\u003e23\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax User Weight\u003c\/th\u003e\n\u003ctd\u003e300 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptimal User Height\u003c\/th\u003e\n\u003ctd\u003e5' 2\" - 6' 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (Upright)\u003c\/th\u003e\n\u003ctd\u003e31\" W x 48\" D x 31\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (Reclined)\u003c\/th\u003e\n\u003ctd\u003e31\" W x 80\" D x 65\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrack Type\u003c\/th\u003e\n\u003ctd\u003eFlex Track (L-Track + S-Track)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack Mechanism\u003c\/th\u003e\n\u003ctd\u003eSyner-D Dual Back Mechanism (2D, 3D, and 4D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMassage Techniques\u003c\/th\u003e\n\u003ctd\u003eKneading, Knocking, Tapping, Kneading and Tapping, Shiatsu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto Programs\u003c\/th\u003e\n\u003ctd\u003e20 Auto Programs + 8 MyMemory Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat Zones\u003c\/th\u003e\n\u003ctd\u003eLumbar and Leg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Residential Limited Warranty (1 yr complete care, 3 yr parts, 5 yr frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly Required\u003c\/th\u003e\n\u003ctd\u003eYes - Assembly guide and quick start guide included; delivery by freight (confirm shipping method at time of order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eManuals \u0026amp; Guides\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView All Documents\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/infinity_sensation_dualflex_spec_sheet_product_brochure_V2_q2tyd3_6066951c-1359-4a32-a7e4-05854af29fa0.pdf?v=1782480693\" target=\"_blank\" title=\"Product Brochure\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/User-Manual-Sensation-DualFlex-v1.1_groleg_fcf3992c-7e2d-4ed1-bb76-8ca573e57386.pdf?v=1782480697\" target=\"_blank\" title=\"User Manual\"\u003eUser Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/sensation-dualflex-assemblyguide-1.1_gthmi8_ad154c2c-71c6-42d0-8162-c99aade965f5.pdf?v=1782480700\" target=\"_blank\" title=\"Assembly Guide\"\u003eAssembly Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/Infinity_Sensation-DualFlex_QuickStartGuide_v2_v1.2_st7b3g_2b1f2f6d-0311-4fd5-9686-df7d12bea9d9.pdf?v=1782480704\" target=\"_blank\" title=\"Quick Start Guide\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between 2D, 3D, and 4D massage?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003e2D massage moves rollers up\/down and left\/right. 3D adds inward and outward projection, allowing rollers to push deeper into muscles. 4D takes it further by varying the speed and rhythm of that projection in real time, mimicking the nuanced pressure changes of a skilled human masseuse. The Sensation DualFlex uses all three technologies across its dual mechanism system for the most advanced experience available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the Flex Track differ from a standard L-Track?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eA standard L-Track follows a fixed curved path from neck to glutes. The Flex Track on the Sensation DualFlex opens slightly when the chair reclines, combining the reach of an L-Track with the spinal-contouring precision of an S-Track. This allows for better spinal decompression and a more natural stretch throughout the full range of recline.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the health scanning sensor medically certified?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe built-in health scanning sensor is designed as a wellness monitoring tool and is not intended for medical diagnosis or treatment. It measures blood oxygen, heart rate, microcirculation, and fatigue value to help guide program recommendations. For any health concerns, always consult a qualified medical professional.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow close to a wall can the chair be placed?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThanks to Zero Wall Fit technology, the Sensation DualFlex slides forward as it reclines rather than pushing backward. This means it can be placed just a few inches from the wall while still reclining fully - ideal for rooms where space is at a premium.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan multiple users save their own massage preferences?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes. The chair includes 8 MyMemory slots that allow users to record and save their favorite programs, intensity levels, and settings. Paired with TrueFit Body Scanning, each session is automatically adjusted to the individual user's body dimensions for a truly personalized experience.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the warranty cover and for how long?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe Infinity Sensation DualFlex comes with a 5-Year Residential Limited Warranty. This includes 1 year of complete care (parts and in-home labor at no cost), 3 years of no-cost replacement parts, and 5 years of structural framework coverage. Infinity also provides unlimited USA-based customer and technical support. Extended warranty plans are available through Infinity Care Plus and Infinity Care Max for additional coverage.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this chair suitable for taller or heavier users?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe Sensation 4D DualFlex is optimized for users between 5'2\" and 6'6\" in height and supports a maximum user weight of 300 lbs. TrueFit Body Scanning automatically adjusts the roller positions and footrest to fit the individual user within those parameters.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Infinity Massage Chairs","offers":[{"title":"Dark Brown\/Dark Gray","offer_id":54891323916593,"sku":"Sensation 4D DualFlex Massage Chair-1","price":15999.0,"currency_code":"USD","in_stock":true},{"title":"Silver\/Gray","offer_id":54891323949361,"sku":"Sensation 4D DualFlex Massage Chair-2","price":15999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/infinity_sensation_brown_right_hero_highres_600x600_twmvs9.jpg?v=1782481923","url":"https:\/\/omahasportsandgames.com\/products\/infinity-sensation-4d-dualflex-massage-chair","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}