2, Overall Height 47 1/2 in, Overall Width 21 in, Overall Depth 19 1/2 in, Load Capacity 500 lb, Securing Mechanism Chain, Caster/Wheel Configuration (2) Swivel, (2) Axle-Mounted, Axle-Mounted Wheel Type Semipneumatic, Axle-Mounted Wheel/Tread Material...