The **Cambro CBA185472VS4580 4-Tier NSF Polymer Shelf Kit** is a robust, versatile solution for **commercial kitchen storage**, designed to meet the demands of busy restaurant environments. Part of the **Basics Plus series**, this **add-on shelving unit** attaches to existing Camshelving setups, providing **1,800 lbs of total capacity** with **600 lbs per bottom shelf** and **400 lbs on the top shelf**. Its **NSF compliance** ensures it meets strict food safety standards, while the **warewasher-safe shelf plates** made of **durable polypropylene** withstand daily wear and tear, temperatures from **-36 to 190°F**, and frequent cleaning. The **three louvered shelves** promote airflow to minimize dust buildup, while the **solid shelf** offers additional storage flexibility. Whether you need to organize bulk ingredients, restaurant equipment, or smallware, this **polymer shelving unit** delivers **long-lasting durability** and **space-saving efficiency**—ideal for **restaurant storage solutions** and **commercial kitchen setups** that require both functionality and cleanliness.