This product has a 12-gauge, steel deck with reinforced channels underneath. It has a 1-1/2� angle iron frame with an overall height of 57� and a deck that is 9-1/8� above the floor. It ships fully assembled. Overall Dimensions (In.) LxWxH: 48.5 x 24 x 56.9375 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.