Feature：

Back,leg,seat sections are manual Arm board move and swing operated by manual.

Technical Parameters:

Chair dimension: 1650(curve length)* 560mm

Back section lift:0-70o

Arm board swing out: 0-45 o

Arm board height adjustment: 100mm

Leg section turn:0-60 o(leg section and back section work as one unit)

Arm board dimension: 450*160mm

Arm board concave radian: R108