This product has sloped shelves for easy removal of contents and roll-formed sides for increased strength and stability. It is modular with most 12� deep bins and drawer cabinets. The mounting holes are located on both the top and bottom and it ships fully assembled. Overall Dimensions (In.) LxWxH: 17.8125 x 11.9375 x 42 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.