PREMIUM 18 cu. ft. double door office and commercial refrigerator merchandiser beautifully stores and displays a wide variety of products for small businesses, offices, cafes and homes. The Double-layer hollow glass door keeps all displayed items at the perfect temperature and eliminates condensation allowing customers and employees to browse food contents at their leisure. The removable/adjustable shelves accommodate traditional beverages such as soda, water, beer and milk, but also allow for more creative uses such as flowers, fruit or wine. Compared to standard solid door refrigerators, PREMIUM commercial refrigerator solves the unique problems faced by small businesses to showcase their products at an affordable price. Temperature Temperature controls conveniently located inside the front of the unit adjusting easy even when the unit is full Glass door Double-layer hollow glass door keeps all displayed items at the perfect temperature and eliminates condensation Ventilation Ventilated for better internal air flow to help keep products fresh longer Shelves 4-removable and adjustable wire shelves allow customization of the unit to meet owners unique storage and display needs Leveling Adjustable leveling feet ensure the refrigerator stays level and secure on all types of flooring and operating optimally