The Cambro CBU244864V4580 4-Tier Polymer Shelf Kit is a versatile, high-capacity solution designed for commercial kitchens, walk-in refrigerators, and storage spaces. Part of the Basics Plus series, this unit combines durability with functionality, featuring four sturdy composite posts, leveling feet, and louvered polypropylene shelf plates that promote airflow while preventing dust accumulation. The shelves are treated with Camguard antimicrobial agent, ensuring a hygienic environment for food storage, while the polymer construction resists temperatures from -36°F to 190°F, making it suitable for both refrigeration and ambiance applications. With a total capacity of 1,800 lbs—including 600 lbs per bottom shelf and 400 lbs on the top shelf—this 48" x 24" x 64" unit provides ample space for restaurant equipment, utensils, and supplies while maintaining stability and ease of cleaning. Ideal for busy commercial kitchens, this shelf kit balances performance with practicality, making it a top choice for professionals seeking reliable, long-lasting storage solutions. Its NSF compliance and warewasher-safe shelf plates further enhance its suitability for highSanitation environments, ensuring it meets the rigorous standards of the restaurant industry. Whether you're outfitting a walk-in refrigerator, a prep station, or a pantry, this Cambro shelf kit delivers the strength, hygiene, and convenience commercial operations demand.