This product has 3� x 1-1/4� polyolefin, swivel casters with side brakes and foot pads with predrilled holes that allow lagging to the floor. This product has a durable, gray, textured powder coat finish and a lower shelf that has a 500 Lb. capacity. It ships fully assembled ready for use. Overall Dimensions (In.) LxWxH: 60 x 36 x 39.8125 For industrial storage items, a signature will be required to accept the delivery. If the item is not acceptable condition, sign for it as damaged or refuse the shipment. Please visit our Shipping Policy for further information.