A display refrigerator is a refrigeration unit designed to store and showcase chilled food and beverages while keeping them at safe temperatures. It usually features glass doors or panels, allowing customers to see the contents without opening the unit, which helps maintain consistent cooling. Display refrigerators are commonly used in cafés, restaurants, supermarkets, and convenience stores for items like cakes, drinks, sandwiches, and dairy products. Made from durable materials like stainless steel and tempered glass, they are easy to clean and maintain. Overall, a display refrigerator combines food preservation with attractive presentation, enhancing customer experience and sales.