Elevate your commercial kitchen storage with the **Cambro CBU185464S4580 54" NSF 4-Tier Polymer Shelf Kit**—a rugged, high-capacity shelving unit designed for durability and versatility. This **Camshelving® Basics Plus** starter kit is **dishwasher-safe**, resistant to rust, peeling, and scratching, and built to withstand extreme temperatures from **-36°F to 190°F**, making it perfect for **walk-in coolers, freezers, dry pantries, and warm dishrooms**. Its **4-tier design** provides **1,800 lbs of total capacity**, with a **600-lb capacity per bottom shelf**, ensuring reliable storage for heavy restaurant supplies. The **brushed graphite finish** adds a sleek, professional look to your kitchen while the **Camguard® antimicrobial agent** ensures hygiene compliance without compromising performance. Whether you're stocking ingredients, beverages, or dishware, this **NSF-certified polymer shelf kit** delivers **long-lasting stability** thanks to its **4 composite posts with leveling feet**, preassembled wedges, and **8 traverses** for easy assembly. Built for **commercial kitchens and restaurants**, this shelf kit is the smart, space-saving solution for modern food service operations.