{"product_id":"4d-massage-chair-57-sl-track-full-body-zero-gravity","title":"4D Massage Chair 57\" SL Track Full Body Zero Gravity Recliner","description":"\u003cp\u003eThis 4D full body massage chair pairs true 4D roller technology with a long SL track, zero gravity recline, and yoga-style stretching for a complete at-home massage. It is built for daily relaxation, muscle recovery, and full-body comfort.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTrue 4D Massage Technology:\u003c\/b\u003e Massage rollers dynamically adjust pressure intensity (+\/- 6 levels) and pathway coverage in real time, replicating deep kneading, tapping, and Shiatsu techniques to relieve surface tension and deep muscle knots. 40 strategically placed airbags extend from shoulders to feet, delivering rhythmic compression that stimulates blood flow and reduces stiffness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e57-Inch SL Track and Intelligent Body Scanning:\u003c\/b\u003e The 57-inch SL track extends from the neck to the thighs, increasing the massage area by 50%+. Intelligent detection of shoulder position adjusts the massage position and back width for a precise fit, and the chair accommodates users from 4.9 ft to 6.2 ft tall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e24 Preset Programs:\u003c\/b\u003e Choose from 24 preset automatic massage programs or create your own customized routine for a personalized massage every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e3 Zero Gravity Modes and Dual Heating:\u003c\/b\u003e Three zero gravity settings take pressure off the spine, while the heated backrest and warm footrest melt away tension. The upgraded waist and instep heating is stable and suited to human physiology, and the space-saving one-touch recline makes it ideal for small homes or offices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTriple-Wave Foot Rollers and Yoga Stretching:\u003c\/b\u003e 3-level intensity triple-wave foot rollers knead acupoints while leg airbags apply pressure to relieve soreness from toes to heels. Backrest and footrest extend simultaneously for yoga-style stretching that alleviates lower back soreness and relaxes the entire body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAI Voice, Bluetooth Speaker, and App:\u003c\/b\u003e Hands-free AI voice control activates programs instantly, and a built-in Bluetooth speaker lets you enjoy music during your massage to relieve fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty and Support:\u003c\/b\u003e Backed by a 3-year motor warranty plus lifetime technical support, with 12 hours per day, 365 days a year customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Dimensions\u003c\/th\u003e\n\u003ctd\u003e59.8\"D x 29.7\"W x 44.3\"H (Depth x Width x Height, as listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength (Depth)\u003c\/th\u003e\n\u003ctd\u003e59.8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e29.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e44.3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Dimensions\u003c\/th\u003e\n\u003ctd\u003e63.5\"L x 34.6\"W x 30.3\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eFits users 4.9 ft to 6.2 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eFaux Leather, Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack, Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e203 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BOSSCARE","offers":[{"title":"Black","offer_id":48882176950517,"sku":"B0G2SHW68R-1","price":3058.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":48882176983285,"sku":"B0G2SHW68R-2","price":3058.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6619\/5701\/files\/611WZQBOYlL.jpg?v=1789721532","url":"https:\/\/nestifys.com\/products\/4d-massage-chair-57-sl-track-full-body-zero-gravity","provider":"Nestifys","version":"1.0","type":"link"}