Powered Lift Mechanism Linear Actuator Lift Control Push Button Load Capacity 330 lb Platform Material Steel Platform Length 31 1/2 in Platform Width 20 in Overall Length 40 in Overall Width 20 in Overall Height 37 1/2 in Minimum Lifting Height 14 3/4 in Maximum Lifting Height 33 1/4 in Scissor Type Single Wheel Configuration (2) Swivel (2) Rigid with Floor Lock Brake Type Floor Lock Platform LxW 31 1/2 in x 20 in