Get organized with the Muscle Rack heavy duty, easy to assemble steel shelving unit. This versatile unit can accommodate 800 lbs. per shelf when weight is evenly distrubited and can be configured vertically or horizontally as workbench to suit your needs. 5 adjustable wood shelves provide strength and flexibility for a wide variety of applications from pantry and garage to basments and offices. Assembly is quick and easy with rivet lock design, no nuts and bolts required!