AI Zero Gravity Full Body SL Track Luxury Massage Chair
The YJ-L50 4D Zero Gravity Massage Chair is a premium full-body relaxation system featuring advanced 4D massage technology, intelligent voice control, SL shape rail tracking, and body heating therapy. Designed for home, office, and commercial environments, it delivers deep tissue performance with luxury comfort and modern smart features.
YJ-L50
4D AI Zero Gravity Full Body SL Track Luxury Massage Chair
Next-Generation 4D Massage Experience
The YJ-L50 is engineered with cutting-edge 4D massage technology that delivers variable speed, depth, and rhythm for a truly human-like massage experience. Featuring an advanced SL shape rail system that follows the spine’s natural curve from neck to thighs, zero gravity positioning, and intelligent AI voice control, this luxury massage chair provides professional-level therapy in the comfort of your home or business space.
Advanced 4D Manipulator
Dynamic 4D massage rollers automatically adjust intensity, depth, and tempo in real time to simulate professional kneading, shiatsu, tapping, and knocking techniques.
SL Shape Rail System
The extended SL track ensures continuous massage coverage from the neck down through the lower back and thighs, delivering consistent full-body relaxation.
AI Smart & Zero Gravity
Intelligent voice control, Bluetooth music system, and zero gravity reclining reduce spinal pressure and improve circulation for maximum therapeutic comfort.
Technical Specifications
| Model | YJ-L50 |
| Massage Technology | 4D Intelligent Manipulator |
| Rail System | SL Shape Rail |
| Massage Areas | Neck, Shoulders, Back, Waist, Buttocks, Legs, Feet |
| Massage Techniques | Kneading, Tapping, Shiatsu, Trembling, Knocking, Air Pressure |
| Special Features | Zero Gravity, AI Voice Control, Bluetooth Audio, Body Heating Function |
| Rated Voltage | 110–240V / 50–60Hz |
| Rated Power | 150W |
| Application | Home, Office, Shopping Mall |
| Package Size | 185 × 77 × 83 cm |
| Gross Weight | 114 kg |
🛡️ The PSV Service Promise
Enjoy peace of mind with our 3-Year On-Site Warranty. We offer doorstep engineer visits in metro cities and free pick-up/drop service in non-metro locations.
Frequently Asked Questions
Q: What makes 4D massage different from 3D?
A: 4D massage adjusts not only depth but also rhythm and speed dynamically, creating a more natural and human-like massage experience.
Q: Is this suitable for commercial use?
A: Yes, the YJ-L50 is designed for home, office, and light commercial environments such as shopping malls and executive lounges.
