The Cambro CBU243664S4580 36" 4-Tier Polymer Shelf Kit is a premium storage solution designed for commercial kitchens, restaurants, and food service operations. Part of the Camshelving® Basics Plus series, this NSF-certified unit offers a robust 1,800 lb total capacity, with lower shelves supporting 600 lbs each and the top shelf accommodating 400 lbs. Built with solid polypropylene shelf plates, this unit is warewasher-safe, making it ideal for high-sanitation environments like walk-in freezers, pantries, and dry storage areas. Its temperature-resistant design (withstanding -36°F to 190°F) and built-in Camguard antimicrobial agent ensure durability and hygiene, reducing the risk of bacterial growth. The preassembled post connectors and leveling feet streamline installation, while the included traverses and dovetails provide flexibility in customization. Whether you're stocking dry goods, produce, or equipment, this shelf kit delivers long-lasting performance without compromising on stability or cleanliness—making it a must-have for professionals prioritizing efficiency and sanitation in their kitchen operations.