The 24" x 18" 3-Shelf Plastic Utility Tub Cart from Luxor is a compact tub cart that is ideal for industries looking to transfer loads where durability and strength are needed. With three 2.5" deep tub shelves, this durable multipurpose cart is made of high-density polyethylene (HDPE), which is known for its incredible strength to density ratio while being resistant to stains, scratches, and dents.