Technical Features: 1) Product Size (L x W x H): High Position: 190 x 55 x 92cm Low Position: 190 x 55 x 28cm 2) Carton Size (1pc/carton): 195 x 62 x 30cm 3) Maximum Back Angle: 60 4) N.W.:57kg G.W.:63kg 5) Limited Loading: 159kg