Brand new in box, Muscle rack, 5-Shelf Heavy Duty Adjustable Metal Garage Storage Shelving Unit in Black (48 in. W x 72 in. H x 24 in. D) You can assemble this Edsal heavy duty steel shelving unit vertically as shelves or horizontally as a workbench for your office or home. Its neutral color goes with everything in your home. You can adjust this multi-purpose unit's shelves in 1.5 in. increments to fit any storage need. It features a rivet lock system that provides strength and rigidity. Highlights - Total weight capacity of 4000 lbs. (when evenly distributed), enabling you to store a large number of household and personal items Steel beams and shelves with particle boards and a durable black enamel finish 5 shelves that provide ample storage for bins, boxes, tools, food containers and more Easy installation with just a hammer (sold separately) and no nuts or bolts