The **Cambro CBU243072S4580 4-Tier Polymer Shelf Kit** is a **premium commercial storage solution** designed for busy kitchens, restaurants, and food service operations. Part of the **Camshelving® Basics Plus** series, this **30" x 24" x 72" unit** delivers **high-capacity, corrosion-resistant storage** with **antimicrobial protection** to slow bacterial and mold growth—ideal for maintaining hygiene in demanding environments like professional kitchens, catering setups, and storage rooms. With **warewasher-safe shelf plates**, this **polymer shelving unit** stands up to daily cleaning while providing **flat, sturdy surfaces** for leak-prone items, irregularly shaped goods, and linens without risk of warping or damage. Its **modular design** allows for customization, while the **brushed graphite gray finish** offers a sleek, professional aesthetic that blends seamlessly with modern commercial spaces. Whether you need **high-density storage for pantries, walk-in coolers, or prep areas**, this **Cambro shelf kit** delivers **reliability, durability, and peace of mind**—all while supporting up to **1,800 lbs** of load capacity. Crafted with **molded-in Camguard® antimicrobial protection**, it helps protect stored contents from bacteria-derived stains and odors, reducing the need for frequent deep cleaning and extending the shelf life of perishables. Compatible with **Cambro’s modular dovetail system**, this **4-tier unit** is easy to assemble and adjust, making it a **versatile, long-term investment** for commercial kitchens prioritizing **functionality, hygiene, and efficiency**.