This dolly is fitted with four 5" diameter casters, including two fixed, two swivel, and one with a brake, for smooth and effortless rolling at all times. In addition to rounded corners which serve to protect walls, furniture, and equipment, its raised edges are designed to securely hold your pizza dough boxes as it moves across your floor. When not in use, the dolly is easy to wipe down and clean. Plus, it will not rust or corrode, guaranteeing long-lasting use that will instantly benefit your kitchen staff. Pizza dough box dolly. Holds 18 in X 26 in poly and Camwear dough boxes. Extremely durable plastic that will not dent, crack, rust or corrode. No handle. Interior dimensions are 17 7/16 in (W) X 25 3/8 in (D). Includes 5 in casters, (2) fixed, (2) swivel, (1) w/brake. Load capacity is 300 lbs. NSF certified. Perfect for any high volume bakery or pizza shop, this Cambro CD1826PDB110Camdolly makes transporting trays and boxes of freshly prepped pizza dough throughout your kitchen easier than ever before. Both rugged and reliable, the item boasts one-piece seamless, double-wall, polyethylene construction that's also high in density. As a result, it is durable enough to withstand even the toughest foodservice demands. Additionally, a foamed-in-place polyurethane core adds outstanding structural strength and reduces overall noise during transport.