Aluminium Frame
Seat and Back Upholstery：Nylon
Seat Width: 16"、18"
Armrest：PU armrest swivelling and adjustable
Legrest: swivelling and detachable,
Length adjustable and elevation
Rear Wheel：24" / PU,Wire wheel detachable
Front Wheel：Aluminium fork, 8"x2 PU
Brake：Parking Brake
Singular crossbar Pipe diameter:25.4MM