This product has an all-welded construction with 3� x 1-13/16� Phenolic, swivel casters with side brakes. It has 12 gauge shelves with stiffeners and ships fully assembled and ready for use with a 3,000 Lbs. capacity. Overall Dimensions (In.) LxWxH: 75.25 x 38.75 x 36.25 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.