Infinity Smart Chair X3 Massage Chair 3D/4D

The Smart Chair X3 is the only chair in its class that combines TrueFit™ precision body scanning with a 5-year warranty — the longest in its price range. Every session starts with an automatic spine map so the rollers engage at your exact anatomical positions, not a fixed program built for someone else’s body.Add a waist twist seat, zero gravity recline, lumbar heat, Total Sole Reflexology, and full-body airbag compression — and you have a chair that delivers deep relief, gentle relaxation, or full-body decompression on demand. Fits users 4’11” to 6’4”, up to 300 lbs.Key Features TrueFit™ body scan — maps your spine before every session 3D/4D rollers — adjustable depth from gentle to deep tissue Near-flat S-Track — full spinal coverage neck to lower back Waist twist seat — lateral stretch for hips and lumbar Zero gravity recline — spinal decompression during massage Lumbar heat therapy — pre-warms muscles for deeper relief Total Sole Reflexology — foot rollers with targeted pressure Full-body airbag compression — shoulders, arms, hips, calves, feet 5-year warranty — longest in its class Fits 4’11”–6’4”, up to 300 lbs | Available in Black and Brown Specifications Upright: 59”L × 36”W × 46”H | Reclined: 74”L × 36”W × 36”H Weight capacity: 300 lbs | Height range: 4’11”–6’4” Colors: Black, Brown Shipping & FinancingFree shipping to the contiguous US. White Glove in-home setup available — pricing varies by location. Financing from $222/mo over 36 months via Affirm or Shop Pay — apply in seconds at checkout. Questions? Call (202) 998-5566 — our US-based specialists are ready to help.