This product is manufactured using prime cold-rolled steel and has an all-welded construction that prevents warping and twisting. It has full piano hinges prevent doors from sagging and key hole slots in the back of unit for wall mounting with a durable, powder coat finish. Overall Dimensions (In.) LxWxH: 35.3125 x 11.875 x 21.4375 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.