The Muscle Rack heavy-duty 5-shelf steel shelving unit with its patented Z-Beam design and attractive red finish is the perfect storage solution. Its sturdy frame has a powder coat finish that resists abrasion, chipping, and corrosion for lasting strength and durability. This versatile shelving unit can store a variety of items, large or small, with the convenience of shelves that are adjustable every 1.5 inches. Heavy items are no problem; each shelf holds up to 800 pounds of evenly distributed weight. The unit can be assembled vertically as a single shelving unit, or horizontally as a 2-piece workbench style unit.