1 |
Four driven wheels on the backrest |
2 |
Back massage mechanism with four massage mode of kneading, tapping, knocking, finger pressing |
3 |
Vibrating massage and air pressure massage on seat cushion |
4 |
3D roller mechanism design |
5 |
Air pressure massage for footrest |
6 |
Rolling massage for feet |
7 |
LED display to show the using time |
8 |
Auto alarm function, when some user sit in the chair without enough coins |
9 |
Intelligence identify system, accept paper money |