The **Cambro CBU243664V4580 36" NSF 4-Tier Polymer Shelf Kit** is a heavy-duty storage solution designed for high-volume commercial kitchens and restaurants. Part of the **Camshelving® Basics Plus series**, this **4-tier louvered shelving unit** offers a **1,800-lb maximum capacity**, with the top shelf supporting **400 lbs** and each lower shelf accommodating **600 lbs**. Its **rust- and corrosion-resistant polypropylene** construction ensures durability in demanding environments, while the **brushed graphite gray finish** seamlessly blends with modern kitchen decor. Ideal for storing heavy equipment, boxed goods, and fresh produce, this shelf kit is **warewasher-safe**, making it perfect for restaurants that prioritize cleanliness and efficiency. The **4 composite posts with leveling feet** ensure stability, while **preassembled post connectors and wedges** simplify installation. With a **temperature range of -36°F to 190°F** and **Camguard antimicrobial agent**, this shelf kit provides both functionality and hygiene, making it a must-have for professional kitchens. Whether you're outfitting a busy restaurant, bakery, or catering facility, the Cambro CBU243664V4580 delivers **long-lasting performance and reliability** in even the most challenging environments.