The Cambro CPA212484S4PKG 24in Premium Polymer Shelf Kit is a high-performance storage solution designed for commercial kitchens and restaurants. Part of the Camshelving Premium line, this 4-tier add-on unit delivers a total capacity of 2,000 pounds, with each solid polypropylene shelf supporting up to 800 lbs. Treated with antimicrobial Camguard™, the shelves resist mold, viruses, and bacteria, ensuring hygiene and longevity in demanding environments. This unit excels in high-moisture areas, withstanding temperatures from -36 to 190 degrees F while resisting humidity, chemicals, and acidity—making it perfect for refrigeration, dry storage, and hot holding zones. The warewash-safe shelf plates and sturdy nylon adjustable feet add durability, while the steel posts with polypropylene exterior ensure stability without sacrificing cleanliness. Whether you're outfitting a restaurant pantry, walk-in cooler, or food prep station, this shelving unit combines functionality with Cambro’s reputation for reliability, helping you maintain efficiency and compliance in your operation.