This three-shelf utility cart is great for stocking and hauling heavy items. The spacious tub shelves are 2.5 inch-deep to securely contain an assortment of items and at only 18 inch wide, the cart leaves plenty of room for other traffic in narrow aisles. Made from high-density polyethylene plastic, the cart wont dent, rust, scratch, or stain and can hold up to 400 lbs. An ergonomic handle and 4 inch full-swivel casters, two with locking brakes, make it easy to maneuver heavy loads and stabilize the cart when needed.