Description
The Infinity IT-8500 X3 gives you two massage systems in one chair — switch between 3D depth control and 4D variable rhythm on demand, session by session. Its L-track covers the full spine from neck to glutes, with automatic body scanning, zero gravity recline, full-body airbag compression, lumbar heat, and foot massage. One of Infinity’s most popular chairs for good reason.
Key Features
- Switchable 3D/4D Massage — choose between 3D depth control and 4D variable rhythm on demand
- L-Track Coverage — full spine from neck to glutes
- Automatic Body Scanning — personalizes the roller path to your body shape
- Zero Gravity Recline — spinal decompression, maximum roller effectiveness
- Full-Body Airbag Compression — arms, shoulders, calves, and feet
- Lumbar Heat Therapy — loosens tight lower back muscles
- Foot Massage — reflexology-style coverage for the soles
- Bluetooth Audio — stream music during your session
- Authorized Infinity dealer — full manufacturer warranty
3D vs 4D — What’s the Difference
In 3D mode, rollers adjust depth — pressing further into the back for deeper pressure. In 4D mode, rollers also vary speed and rhythm dynamically, producing a more organic, human-like massage quality. The IT-8500 X3 lets you choose which experience you want for each session.
Shipping & Financing
Free White Glove Delivery — delivered, assembled, placed in your room of choice. Financing available at checkout via Affirm, Shop Pay, or PayPal — apply in seconds, no credit score impact. Call (202) 998-5566 — our specialists will confirm this is the right chair for your body and space.























