If you need to move bulky sheets of material such as drywall, plywood, paneling, or sheets of metal, you need the heavy-duty A-Frame Cart. A 1" high lip along the length of the cart prevents materials from sliding off. A convenient parts tray is included between the A-frame uprights. Unit is easily secured for loading and unloading by using the foot operated caster brake. Includes two (2) rigid and two (2) swivel with brake casters. All steel construction with a baked-in powder-coated toughness. Ships knockdown, assembly required.