A walk-in refrigerator is a large, insulated storage space designed to keep perishable items at low temperatures. These units are commonly used in commercial settings like restaurants, grocery stores, and warehouses to store food, beverages, and other temperature-sensitive products. They allow easy access to large quantities of items, making inventory management more efficient. Typically, walk-in refrigerators are equipped with adjustable shelving and can be customized in size and layout to fit specific needs. They operate using a refrigeration system that maintains a consistent temperature, ensuring that stored items remain fresh and safe for consumption.