Function introduction: 
1. The patented intelligent 4D heating massage machine, combined with the body curve perfectly, 4D blood tracking for precise massage.  
2. Professional "L shape massage chair", 120CM super long massage stroke, from the head to the buttock directly. L shape design fits your body back shape perfectly, deeply massage the neck and shoulders, deeply massage your waist. 
3. Zero Gravity function, slide front before lie down,  saving space. 
4. Auto detect function. confirm the massage range according to the body shape. 
5. Rolling massage for sole 
6. Extendable footrest, Special design for people with different height.
7. Wireless blue tooth control system.
8. Speaker for music enjoyment 
9. Massage by rocking forward and backward