This product has a 3-point locking system with 4 keys included. It is full height with formed and recessed doors with heavy duty leaf hinges to prevent sagging and warping. It comes with side handle for easy maneuvering and the Hook-On-Bins� by Durham are included. The cabinets ship fully assembled. Overall Dimensions (In.) LxWxH: 48.125 x 24.25 x 81 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.