1. Reinforced carbon steel frame with rust resistant finish and non slip grooves. This unit offers ergonomic handles and modular dividers for separating raw and cooked foods. 2. Maximizes freezer space with an adjustable, stackable container, saving 25% more space and organizing large items efficiently. 3. Ideal for households, restaurants, or grocery stores that require organized cold storage for meat or other commercial foods. 4. Expanding slides with offset grooves provide smooth adjustment for different freezer depths, while ventilated mesh inserts improve airflow to preserve seafood and other perishable items. Use scenarios - Home kitchen: create distinct zones for raw meats and ready to cook items, while stacking containers to maximize freezer capacity. - Restaurant or cafe: efficiently store and access meat, poultry, and seafood in an organized, scalable freezer system that adapts to varying batch sizes. - Grocery store or deli: maintain orderly storage of perishable meats and seafood, with improved airflow to preserve freshness and reduce spoilage.