Double-compartment, high-capacity carts hold and transport hot or cold food. Tough, polyethylene shell and thick foam insulation. Airtight removable gaskets maintain safe food temperatures for hours. Easy to maintain and wont dent, crack, rust, chip or break. Durable nylon door latches open easily and close securely. Full-swing doors open to the side of the cart for easy loading and unloading. Moulded-in handles ensure easy manoeuvring. Moulded-in bumpers minimize damage to walls, furniture and other equipment. The UPC800, UPC1200 and UPC1600 have 6" (15,2 cm) casters, 2 rear fixed, and 2 front swivels, one with brake. Warranty 1 year back to base parts and labour