1. S - L type of curve of joint human body massage guide;
2. Back with four-wheel massage mechanism .
3. Extendable footrest maximum 20 cm
4. While chair with 6 drive motor ,1 air pump , 8 magnetic valve , 26 airbags.
5. Airbag pressure for head,shoulder,butt,arm ,calf and foot .
6. Heating for waist & butt
7. Automatic height detection function.
8. Rolling massage for sole (6 rollers)
9. TFT screen remote control
10. Bluetooth music play functions.
11. Zero gravity,One-button parallel moving function.