The Metalfrio School Milk Cooler MC-58 includes heavy duty, 403 stainless steel lid and door, both with locks, that require minimal maintenance while swivel hinges allow for easier interior access. A 24 cu ft total capacity is fully capable of storing up to 16 milk crates at a temperature range of +35 F to +40 F. An adjustable thermostat as well a digital thermostat read-out located on the back of the cooler, ensures that this unit is kept at the optimal temperature. Two epoxy coated wire floor racks keep milk crates off the floor protecting them from moisture while a bottom drain with plug prevents liquid from building up. Dual heavy duty 4" swivel casters with 2 that lock allow for easy portability and security when the cooler is not being moved. For a more personalized look and feel, optional custom graphics may be added to the white powder coated, baked on enamel exterior. The MC-58 meets ANSI / NSF 7 Standards and includes a Manufacturer's 18 Month Parts and Labor Warranty as well as a 5 Year Compressor ( Part Only ) Warranty. An 8 ft power cord and NEMA 5-15P plug set is also included.