Optimize your commercial kitchen storage with the **Cambro EXA184284VS4480 42" 4-Tier Polymer Shelf Kit**, designed for durability, hygiene, and space efficiency. This **NSF-certified** shelf kit from the **Camshelving® Elements XTRA series** features **one solid and three vented shelf plates** with **Camguard® antimicrobial protection**, slowing mold and mildew growth while maintaining a clean, professional appearance. Ideal for restaurants, cafes, and foodservice operations, this **polymer shelving unit** withstands extreme temperatures (-36°F to 190°F) and supports a **2,000-lb. load capacity**, making it a versatile addition to any commercial kitchen. Its **tool-free assembly** and **warewasher-safe shelves** ensure easy maintenance, reducing downtime and labor costs. Whether you need a **stationary shelving add-on** for walk-in fridgers, prep areas, or storage rooms, this Cambro kit delivers **long-term reliability** and **hygienic performance**—key factors for businesses prioritizing **food safety and operational efficiency**.