The Grainger 7E338 Metal Shelving Standalone is a heavy duty steel shelving unit designed for industrial use. It features 5 adjustable shelves that can hold up to 800 lbs per shelf. The unit is 78" H x 36" W x 18" D and the shelves are made of steel with a black powder coat finish. Other details include leveling feet, closed sides and back. This shelving unit provides sturdy and customizable storage for warehouses, stockrooms, garages and other commercial/industrial settings.