A reach-in refrigerator is a type of commercial refrigeration unit commonly used in restaurants, grocery stores, and kitchens. It features glass doors that allow easy access to stored food and beverages, making it convenient for staff to quickly grab items. These refrigerators come in various sizes and configurations, often with multiple shelves for organized storage. Typically, a reach-in refrigerator operates at temperatures between 32°F and 40°F (0°C to 4°C) to keep perishable items fresh. They are designed for efficiency and durability, often made from stainless steel to withstand heavy use. Many models also include adjustable shelving and energy-efficient cooling systems.