This product has 14-gauge heavy duty shelves with a full louvered back panel that can accommodate Durham Hook-On-Bins�. The shelves bolt into place easily using fasteners provided and adjust on 2-1/4� centers. It ships fully assembled and ready for use and has a durable, textured powder coat finish. Overall Dimensions (In.) LxWxH: 60 x 24.3125 x 60 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.