The Muscle Rack heavy-duty 5-shelf steel shelving unit with its patented design and attractive silver finish is the perfect storage solution for organizing bulky items in your basement, workshop, garage, business, or anywhere you need heavy-duty vertical storage. 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 sturdy particleboard shelf holds up to 800 pounds of evenly distributed weight.