Elevate your commercial kitchen storage with the Cambro CBA183064V4580 4-Tier Polymer Shelf Kit—a durable, NSF-rated solution designed for restaurants, cafeterias, and food service operations. This add-on unit seamlessly attaches to existing Camshelving® Basics Plus units, adding four louvered polypropylene shelves with a 600lb capacity per bottom shelf (400lb on the top shelf) and a maximum overall load of 1,800 lbs. Ideal for busy kitchens needing extra storage without sacrificing space efficiency, this shelf kit features preinstalled post connectors, wedges, and leveling feet for quick and stable assembly. The brushed graphite finish resists stains and odors, while the warehousewasher-safe shelf plates ensure easy cleaning in high-volume environments. Perfect for storing pantry staples, prep ingredients, or dry goods, this shelf kit balances functionality with practicality, making it a must-have for restaurants and foodservice businesses prioritizing organization and durability.