1. Innovative i-Open Flexible Rail Technology

4th Generation Flexible Rail: The i-Open rail adjusts to a maximum lying angle of 166°, enhancing spine relaxation and simulating the care of a professional orthopedic surgeon.

136.5° Patented Traction Technology: Expands intervertebral space, reducing pressure on the lumbar discs, aiding scoliosis prevention, and enhancing spinal health.

SL Long Track Design: Covers from the neck to the thighs for full spinal care.

2. Advanced 4D Pro Precision Control System

Quad-Core Processing Chip: Outputs 35,750 unique massage states for targeted vertebrae relaxation.

4D Pro Robotic Hand: Precisely mimics human touch for effective, deep-tissue massage.

3. Full-Body Airbag Massage System

 360° Full-Wrap Airbags: Ensures comprehensive coverage for arms, shoulders, calves, and feet.

Calf and Foot Airbag Massage: 3D airbags provide pulsating compression for professional-grade SPA results.

Double-Layer Shoulder Airbags: Enhance shoulder relaxation.

4. Therapeutic Features

 Carbon Fiber Heating Shawl: Provides soothing warmth for the back and shoulders, relieving muscle stiffness.

136.5° Traction Stretch: Helps alleviate lumbar disc herniation and promotes muscle circulation.

166° Lay-Flat Angle: Reduces spinal pressure, improves heart function, and enhances lung oxygenation.

5. Customizable Comfort and Adjustments

 Automatic Leg Extension & Height Detection: Calves adjust bi-directionally to match individual leg lengths.

Telescopic Calf Feature: Pushes the spine accurately for optimized comfort.

Five Speed & Intensity Levels: Offers personalized massage preferences.

6. Smart Features for Modern Convenience

HarmonyOS Integration: No app download needed; direct access to massage settings.

Voice Control & Bluetooth Connectivity: Hands-free operation with built-in MP3 player and 3D stereo speakers.

USB and Wireless Charging: Convenient charging options while relaxing.

7. Targeted Massage Modes for Every Need

Full Air Pressure Mode: Deep tissue compression massage for total relaxation.

Fatigue Recovery Mode: Relieves body fatigue using multi-dimensional techniques.

Pain Recovery Mode: Alleviates muscle stiffness through stretching and scraping massage.

8. Health and Wellness Benefits

Yongquan Acupoint Stimulation: Activates kidney meridians for enhanced vitality and immunity.

64 Reflex Zones on Feet: Stimulates foot reflex zones for improved immunity and organ function.

Health Detection System: Monitors body condition to optimize massage settings.

9. Unique Patented Technologies

Conclusion

Specifications:

Net Weight: 106 kg

Gross Weight: 120 kg

Dimensions: 150 x 144 cm

Rated Voltage: 220V

Why Choose the Irest A550?

The Irest A550 Massage Chair seamlessly combines innovative technology with luxury. Its Voice Control, Full Body Stretch, and 4D Massage Technology allow you to experience a new level of relaxation. With 18 automatic modes and 11 massage techniques, the chair offers versatile customization options that cater to every body type and need.

Whether you're seeking relief from muscle tension, improved circulation, or a moment of tranquility, the Irest A550 Massage Chair will leave you feeling revitalized, refreshed, and completely pampered. Embrace the future of relaxation and elevate your wellness routine today.