This shelving unit can hold up to 70 pounds per shelf when evenly distributed. It has a total weight capacity of 280 pounds and is made of black polypropylene plastic. The shelving unit is easy to assemble and maintain and is perfect for use in the garage, basement, utility room, or closet. Price drops from $34.68 to just $29.98. Shipping is free over $35 or adds $6.99 or select in-store pickup to avoid the shipping fee.