Elevate your commercial kitchen storage with the **Cambro CBU183084VS5580 5-Tier NSF Polymer Shelf Kit**—part of the trusted **Camshelving® Basics Plus** series. Engineered for durability and efficiency, this **30" x 18" x 84" gray polymer shelving unit** combines **louvered and solid shelf plates** to maximize airflow while supporting heavy loads. The **polypropylene construction** is **rust-proof, corrosion-resistant, and temperature-tested** (-36°F to 190°F), ensuring long-lasting performance even in demanding restaurant or warehouse environments. With a **maximum capacity of 1,800 lbs**, this unit is perfect for organizing supplies, produce, and boxed goods, with each bottom shelf holding up to **600 lbs** and the top shelf accommodating **400 lbs**. Preassembled wedges and post connectors simplify installation, while **warewasher-safe shelves** meet commercial hygiene standards. Ideal for **stationary storage applications**, this **NSF-certified** shelf kit balances strength and versatility, making it a must-have for professional kitchens seeking **durable, space-saving solutions** without sacrificing functionality.