Refrigerated deli display cases are temperature-controlled merchandisers that display and sell perishable foods such as meat, cheese, and produce. These cases are usually stocked with the product for sale and are kept at a temperature between 35 and 42 degrees Fahrenheit, which is best for maintaining freshness and extending the product's life. Most models are designed with adjustable shelving, wire or glass doors and temperature controls to accommodate various foods and needs. There are stainless steel, aluminum, and acrylic options for these cases, offering a variety of benefits based on the needs of the business. Stainless steel is a durable option that can stand up to frequent use and shows few signs of wear and tears over time. Aluminum is another lightweight option that is easy to move around but may offer different durability over time than stainless steel. Acrylic cases are also lightweight but may be more prone to scratches and cracks over time. The display case must have high-quality glass to keep food fresh for longer. It should also have an LED lighting system to showcase the food items. The internal lining of the display case must be non-porous to avoid the growth of bacteria.