This product has a 3-point locking system and 7-gauge leaf hinges to prevent sagging. It has 6�H base/legs which provide access for forklifts and pre-punched holes that allow for lagging to the floor. The Hook-On-Bins� by Durham are included and it has diamond punched doors that allow visibility. Overall Dimensions (In.) LxWxH: 48.1875 x 24.125 x 78 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.