{"product_id":"tru-crown-8d-dual-roller-massage-chair","title":"TRU Crown 8D Dual Roller Massage Chair","description":"\u003cp\u003eThe TRU Crown 8D Dual Roller is Tru Massage’s most advanced chair — featuring dual massage manipulators on a 130 cm SL-track that follows your spine’s natural curve from neck to glutes. Two independent roller mechanisms work simultaneously, combining deep pressure with precise targeting for a massage that adapts to your body rather than running a fixed program. With 24 auto programs, a 10-inch touchscreen, automatic body detection, and full-body airbag coverage, the Crown 8D is built for buyers who want the complete package.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8D Dual Massage Manipulators\u003c\/strong\u003e — two independent roller mechanisms working simultaneously, creating a combination of depth and precision that single-mechanism chairs can’t replicate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e130 cm SL-Track\u003c\/strong\u003e — follows the natural curve of the spine from cervical vertebrae through glutes; one of the longest track lengths available in a consumer massage chair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Body Shape Detection\u003c\/strong\u003e — scans and maps your body before each session, targeting sore points precisely without manual adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Footrest with Knee Massage\u003c\/strong\u003e — automatically adjusts to your leg length; knee massage relieves joint tension and improves circulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Adjustment of Leg Degree\u003c\/strong\u003e — adapts recline angle to your body proportions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Row Foot Rollers with Calf Kneading\u003c\/strong\u003e — three rows of foot rollers cover the full sole; calf kneading works the lower leg simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Body Airbag Massage\u003c\/strong\u003e — shoulder, hip, hand, leg, and foot airbags provide comprehensive compression-and-release coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Button Zero Gravity with Space-Forward Design\u003c\/strong\u003e — reclines to zero gravity position with minimal wall clearance required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Therapy\u003c\/strong\u003e — targeted heating on foot and waist zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 Auto Programs\u003c\/strong\u003e — designed for a wide range of users and therapeutic needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“Favorite” Function\u003c\/strong\u003e — save your preferred program for one-touch recall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Inch Touchscreen Remote\u003c\/strong\u003e — full intuitive control of all functions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Audio\u003c\/strong\u003e — stream music or audio during sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Light Logo\u003c\/strong\u003e — premium ambient detail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Year Limited Warranty\u003c\/strong\u003e — covers defects in materials and workmanship under normal residential use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrack Type\u003c\/td\u003e\n\u003ctd\u003eSL-Track, 130 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoller Technology\u003c\/td\u003e\n\u003ctd\u003e8D Dual Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Detection\u003c\/td\u003e\n\u003ctd\u003eAutomatic body shape scan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFoot Rollers\u003c\/td\u003e\n\u003ctd\u003eThree-row system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalf Massage\u003c\/td\u003e\n\u003ctd\u003eYes — kneading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKnee Massage\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Compression\u003c\/td\u003e\n\u003ctd\u003eFull body — shoulder, hip, hand, leg, foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Gravity\u003c\/td\u003e\n\u003ctd\u003eYes — one-button, space-forward design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Therapy\u003c\/td\u003e\n\u003ctd\u003eFoot and waist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Programs\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003e10” touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFavorite Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Logo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlack, Grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-Year Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Dual Rollers Matter\u003c\/h2\u003e\n\u003cp\u003eMost massage chairs use a single roller mechanism — one set of rollers moving along a single track. The Crown 8D uses two independent mechanisms working simultaneously. The result is broader contact coverage, more consistent pressure across the full back, and a massage that feels less like a machine running a program and more like two hands working in coordination. For buyers who’ve tried standard 3D or 4D chairs and found them too mechanical or too narrow in coverage, the dual-mechanism system is the meaningful upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eThe TRU Crown 8D includes a \u003cstrong\u003e1-year limited warranty\u003c\/strong\u003e covering defects in materials and workmanship under normal residential use. For warranty claims or support, contact Zebra Massage Chairs at \u003ca href=\"tel:+12029985566\"\u003e(202) 998-5566\u003c\/a\u003e or visit our \u003ca href=\"https:\/\/zebramassagechairs.com\/pages\/warranty-and-support\"\u003eWarranty \u0026amp; Support page\u003c\/a\u003e — we’ll handle the process on your behalf.\u003c\/p\u003e\n\n\u003ch2\u003eShipping \u0026amp; Financing\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFree shipping\u003c\/strong\u003e to the contiguous US. White Glove delivery available in select areas at additional cost. \u003cstrong\u003eFinancing available\u003c\/strong\u003e at checkout via Affirm or Shop Pay Installments — apply in seconds with no impact to your credit score. Call us at \u003ca href=\"tel:+12029985566\"\u003e(202) 998-5566\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 8D mean in a massage chair?\u003c\/strong\u003e\u003cbr\u003e8D refers to the number of movement dimensions the roller system operates in. Standard 3D rollers move up\/down, side-to-side, and in\/out (depth). Higher-dimensional systems add variable speed rhythm, oscillation, and micro-adjustments that produce a more complex, human-like massage motion. Combined with dual mechanisms, the Crown 8D delivers one of the most sophisticated roller experiences available in a consumer chair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of a 130 cm SL-track?\u003c\/strong\u003e\u003cbr\u003eA standard SL-track runs approximately 120–125 cm. The Crown 8D’s 130 cm track extends further into the glutes and upper hamstrings, reaching the sacroiliac joint and piriformis — areas where tension from prolonged sitting accumulates and that shorter tracks miss entirely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs White Glove delivery available?\u003c\/strong\u003e\u003cbr\u003eYes, in select locations at additional cost. Contact us before ordering to confirm availability and pricing. Free standard shipping to the lower 48 is always included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat financing options are available?\u003c\/strong\u003e\u003cbr\u003eAffirm and Shop Pay Installments — apply at checkout with no impact to your credit score.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/zebramassagechairs.com\/pages\/tru-massage-chairs\"\u003e→ Explore All Tru Massage Chairs\u003c\/a\u003e  |  \u003ca href=\"https:\/\/zebramassagechairs.com\/pages\/massage-chair-buying-guide\"\u003e→ Buying Guide\u003c\/a\u003e  |  \u003ca href=\"https:\/\/zebramassagechairs.com\/pages\/massage-chair-financing-guide\"\u003e→ View Financing Options\u003c\/a\u003e\u003c\/p\u003e","brand":"Tru Massage","offers":[{"title":"Brown","offer_id":51834838810840,"sku":"White-Gray-T-007-1-1","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"White\/Gray","offer_id":51835289174232,"sku":"Brown-T-007-1-1","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0400\/8588\/0984\/files\/Tru-Crown-luxury-Massage-Chairs-dual-roller-8d-brown.jpg?v=1783281551","url":"https:\/\/zebramassagechairs.com\/products\/tru-crown-8d-dual-roller-massage-chair","provider":"ZEBRA MASSAGE CHAIRS","version":"1.0","type":"link"}