The **Cambro CBA184872VS4580 48" Polymer Shelf Kit** is a high-performance, **NSF-approved** solution designed for commercial kitchens and restaurants. Part of the **Camshelving® Basics Plus** series, this **4-tier add-on shelf kit** delivers **durable polypropylene construction** that withstands high-volume use in walk-in coolers, freezers, and warm dishrooms. With a **temperature range of -36° to 190°F**, it ensures **uniform product storage** while remaining **warewasher-safe** for easy cleaning. The **3 vented shelves** promote airflow to reduce dust buildup and maintain consistent temperatures, while the **1 solid shelf** contains small items and spills, keeping floors clean. Ideal for **high-capacity storage** (up to **1,800 lbs total, 600 lbs per shelf**), this kit is the perfect **commercial shelving solution** for **restaurant equipment** needing **long-lasting, reliable storage** in demanding environments. Whether you're outfitting a **walk-in cooler, prep station, or dishwashing area**, this **Cambro polymer shelf** combines **strength, functionality, and hygienic durability**—making it a **top choice for professional kitchens**.