Size:L1900*W600*H460-750mm Thickness of mattress:50mm Features: High frade mild steel frame coated Cushioned with foam mattress&leather covered&waterproof Leg holder adjustable&Arm board adjustable Back adjustable by electric motor:0-70 Height adjustable by electric motor:H460-750mm Pedal control&silent castor Carton size:1950*650*500mm/1pc.