The Plano® 5-Shelf Heavy Duty Storage Unit is an ideal shelving solution for a variety of areas in your home or office. Featuring deep, 18-inch shelves with a maximum weight capacity of 150 lbs each, the full shelving unit can easily accommodate up to 750 lbs of total weight. Easy to assemble and made from heavy-duty, impact-resistant plastic, these shelves are built to be durable and long lasting. The ventilated shelf design allows for consistent airflow to help prevent rust, mold, and mildew. An interlocking feature allows for multiple shelving units to be placed securely next to each other for additional storage. This five-shelf storage unit is ideal for organizing household items, garages, tools, laundry rooms and much more.