Infinity Dynasty 4D SL-Track Massage Chair
Lower 48: Free shipping on every chair. White Glove delivery in select areas — pricing varies by brand and location.
Outside the Lower 48: Please contact us before purchase to confirm shipping options and costs.
Warranty: Full manufacturer warranty included. Details vary by model.
Daily tension accumulates faster than most people can address it. The Infinity Dynasty is built for exactly that — a 4D roller system on a full SL-track that adapts depth, speed, and pressure in real time, covering the entire spine from the cervical vertebrae to the glutes while zero gravity recline removes spinal load and puts your body in its most receptive state.
Originally $11,999. Now from $5,999. Free White Glove Delivery included.
Key Features
- Adaptive 4D Rollers — variable depth, speed, and pressure; responds to your body’s contours in real time
- SL-Track Full Coverage — neck to glutes, reaching the piriformis and upper hamstrings
- Zero Gravity Recline — legs elevated to heart level, spinal decompression, maximum roller effectiveness
- Heat Therapy — loosens paraspinal muscles before and during massage
- Full-Body Air Compression — shoulders, arms, hips, and calves simultaneously
- Authorized Infinity dealer — full manufacturer warranty
Why 4D Over 3D
A 3D chair adjusts roller depth. The Dynasty’s 4D system adds variable speed and rhythm — slowing for sustained pressure on a knot, accelerating through transitions, modulating intensity across muscle groups. Fixed-rhythm 3D systems cannot replicate this.
How the Dynasty Compares to the Smart Chair X3
Both use Infinity’s 4D technology with zero gravity and heat. The Smart Chair X3 adds TrueFit™ body scanning and a 5-year warranty. The Dynasty’s SL-track provides greater lower-body coverage reaching the glutes. Choose the Dynasty for full-spine-to-glute coverage; choose the X3 for precision body scanning and the longer warranty.
Shipping & Financing
Free White Glove Delivery — delivered, assembled, placed in your room of choice, packaging removed. Financing available via Affirm, Shop Pay, or PayPal — apply at checkout, no credit score impact. Call (202) 998-5566 — our specialists will confirm the right configuration for your needs.
