Angle of rotation for chair: 

±60°

Lifting height for chair:    

150~200mm

Loading for chair:           

70 ~150kgs（electric）；70 ~200kgs（hydraulic）

Lifting height for pillow:   

＋150mm

Backrest obliquity:          

90°~135°or 140°

Input voltage:               

230V±10%

Engine power:                

140W

Fuse:                         

5A 250V

Figure size:                 

700mm×900mm×1400mm

Weight:                      

60kgs