The Edsal Boltless Shelving Unit is a 4-shelf steel shelving unit that provides versatile storage for garages, basements, warehouses, retail stores, and more. It features a boltless design for quick and easy assembly, with no nuts or bolts required. The unit has 4 adjustable shelves that can be moved in 1-inch increments. Each shelf holds up to 800 lbs evenly distributed. The steel construction provides strength and durability. The unit measures 36" W x 18" D x 74" H overall. Assembly required. Shelves are adjustable in 1-inch increments. Holds up to 800 lbs weight capacity per shelf evenly distributed.