Wood Includes six corner shelves, two 84-inch-high vertical panels, two steel rails and installation hardware. Wall-mounted system hangs on a steel track, keeping everything up and off the floor. Easy, do-it-yourself installation, with hardware included. Durable thermally fused laminate surface. Item ships in four individual boxes. Installed product dimensions: 84 inches High x 25.125 inches Wide x 14 inches Deep.