Infinity Dynasty 4D Massage Chair | Certified Pre-Owned
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.
The Infinity Dynasty 4D is a premium SL-track massage chair with 4D roller technology — delivering adaptive depth, speed, and rhythm across the full spine from neck to glutes, with zero gravity recline, lumbar heat, and full-body air compression for serious daily therapeutic use.
Key Features
- 4D Rollers — variable depth, speed, and rhythm for a human-like massage
- Adaptive SL-Track — full spinal coverage from neck to glutes
- Zero Gravity Recline — spinal decompression, maximum roller effectiveness
- Full-Body Air Compression — shoulders, arms, hips, calves, and feet
- Lumbar Heat Therapy — targeted warmth for deeper muscle comfort
- Authorized Infinity dealer — full manufacturer warranty
Explore More
Also available as a certified pre-owned unit at a lower price, or browse all 4D massage chairs and the full Infinity collection.
Shipping & Financing
Free White Glove Delivery — delivered, assembled, placed in your room of choice. Financing available at checkout — apply in seconds, no credit score impact. Call (202) 998-5566 — our specialists will confirm this is the right chair for your body and goals.
