This product has a 3-point locking system with a punched diamond pattern in the doors that allows content visibility. The shelves install easily with no tools required and the adjustable shelves rest on louver uprights and adjust on 4� centers. It has a gray, textured, powder coat finish. Overall Dimensions (In.) LxWxH: 24.125 x 24 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.