Commercial beer coolers come in many different configurations. FoodServiceWarehouse.com has both glass- and solid-door units available. These attractive back bar refrigerators, used mostly for storing beer and other beverages, are an indispensable appliance for any bar service business. With a back-bar cooler, well-stocked with plenty of wine and beer, you are always ready to do business. These low-profile bar refrigerators are available with a stainless steel or heavy-duty black vinyl exterior, and they come with optional features like self-closing doors, stainless steel counter tops, built-in locks and recessed handles. Sliding-glass-door models are especially attractive with your bottled beverage inventory on display.