Perfect for the following settings - our 3.1 CuFt merchandiser display refrigerator is perfect for any of the following home uses – man cave, shed, TV room, basement game room, living room, dorm room, or pool house. It is also perfect for the following commercial uses - offices, break rooms, churches, convenience stores, party stores, gas stations, waiting rooms, gyms, and lobbies. The frost-free design makes maintenance hassle-free. Reinforced glass door - the reinforced double-layer hollow glass door maintains the ideal temperature and humidity levels to ensure that your beverages stay cold and fresh. Keep your merchandise and beverages secure – our refrigerator comes with a locking door and a set of keys. This will ensure that your merchandise will stay secure whether it’s to keep the children from accessing your beer and wine or to lock up your merchandise at night. Adjust the 3 removable shelves that hold any combination of beverages. Interior lighting beautifully showcases products in all environments. Temperature controls are conveniently located inside the front of the unit for easier adjustment. Easy rolling casters and adjustable leveling feet ensure the refrigerator stays level and secure on all types of flooring and operates optimally.