Elevate your commercial kitchen storage with the **Cambro EXA184272VS4480 4-Tier Polymer Shelf Kit**, part of the premium **Elements XTRA series**. Designed for heavy-duty use, this **NSF-certified** shelving system offers **800 lb per shelf capacity and a 2,000 lb unit load rating**, making it perfect for professional kitchens, restaurants, and food service operations. The **Tool-Free Assembly** and **corrosion-resistant polypropylene construction** ensure durability and ease of setup, while the **Camguard® antimicrobial protection** slows bacterial growth between cleanings, keeping your workspace hygienic. Whether you're storing pantry items, clean dishes, or equipment, this **42" x 18" x 72" polymer shelf kit** provides optimal organization and airflow with a mix of **solid and vented plates**—preventing spills and debris while allowing proper aeration. Its **speckled gray and white finish** blends seamlessly with modern commercial spaces. Ideal for **stationary applications**, this **Camshelving® add-on** is **warewasher-safe** and designed for long-lasting performance in high-traffic environments.