This Arctic Air two door reach in refrigerator (model AR49) is a high quality appliance with an excellent warranty. This refrigerator has 49 cubic feet in the cabinet, holding six adjustable shelves (wire, epoxy-coated) accommodating full-sized pans back to front. Exterior sides and front are made of high grade stainless steel. The interior walls of the box are bright white aluminum lined with a stainless steel floor. For cooling, there's an energy efficient bottom mounted compressor that is easily accessible from the front of the appliance. There's a built-in condensate element for heating for the efficient drying out of excess water that may collect in the unit. The insulated door is field reversible and lockable with a recessed handle to prevent catching on worker's clothing. Operating at a temperature ranging from 33 to 41F and operating temps are easily monitored via the built in L.E.D. display of the digital thermometer. Contact us with any questions you have about this item.