This is a vintage all-metal mid-century 3-tier white metal shelf that can be used on a wall or countertop. The shelf has a mid-century modern style and is an original piece. The dimensions are 14 1/4" in height, 10 1/4" in width, and 10" in depth. The shelves are painted metal but the frame is plastic coated metal. Tray shelves are removable............................................