The **Cambro CBA216072S4580 4-Tier Polymer Shelf Kit** is the ideal solution for commercial kitchens and foodservice operations needing **durable, high-capacity storage** that stands up to daily wear and tear. Part of the **Basics Plus series**, this **NSF-compliant** shelf kit features **four solid polypropylene shelves** with a **600-lb. per-shelf capacity**, totaling a **1,800-lb. unit capacity**—perfect for heavy equipment, supplies, or ingredients. The **break-resistant polymer construction** ensures long-lasting performance, even in high-traffic environments, while the **warewash-safe shelf plates** allow for easy cleaning, meeting strict hygiene standards. Whether you're expanding an existing **Cambro shelving system** or starting fresh, this **add-on unit** connects effortlessly to other **Camshelving® Basics Plus** components using **8 traverses and 32 dovetails**, ensuring stability and alignment. The **brushed graphite color** blends seamlessly into professional kitchens, and the **leveling feet** provide a stable base on most surfaces. For restaurants, catering operations, or foodservice businesses, this **polymer shelving unit** offers a **cost-effective, high-performance storage solution** that enhances organization without compromising durability. **Invest in reliable, long-lasting storage** that meets commercial demands—**shop the Cambro CBA216072S4580 today** and keep your kitchen running smoothly.