This product has a heavy duty, 14-gauge, steel platform and an easy to access and pick up on-board product. You can create multiple opening sizes by adjusting dividers and it allows for the storage and transportation of various sizes of panels & products. It has a durable, textured, powder coat finish. Overall Dimensions (In.) LxWxH: 51.3125 x 30 x 36 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.