Undercounter refrigerators are a type of commercial refrigerator installed under the counter instead of above and store perishable items, such as vegetables, dairy products, and prepared meals. Commercial under-counter refrigerators are manufactured from various materials, such as stainless steel, aluminum, or glass. A commercial under-counter refrigerator is an energy-efficient alternative to a standard model. It has a high insulation value, which ensures that the interior stays cool, even when the door is open for extended periods. The door is designed to open at an angle of 90 degrees, which makes it convenient for loading and unloading. The door has a high-quality seal, which prevents heat from escaping and keeps fresh food and drinks cool. Some common features in these refrigerators are multi-temperature settings, humidity control, door alarm, interior light, flexible shelves, etc. Some models offer interior lighting, temperature sensors, or door shelves.