Completely made out of stainless steel, this Turbo Air M3R24-1 ENERGY STAR 24 Cu. Ft. One Section Reach-In Refrigerator is perfect. The three shelves create an easy organization and more room for all the items going inside, but that's not the best part! This machine comes equipped with features that will help keep all items in perfect condition; it holds a temperature of 33-38 degrees to best preserve food. If the door is kept open for more than 30 secs, a audible beep will sound. It is ergonomically designed with easy grip handles and a self-closing feature. Purchasing this reach-in refrigerator will never become a regret!