The **Cambro CBA216084VS4580 4-Tier Polymer Shelf Kit** is a versatile and robust storage solution designed for commercial kitchens, walk-in freezers, and hot kitchens. Part of the **Basics Plus series**, this **NSF-certified** shelf kit features **preassembled post connectors and wedges**, making installation quick and hassle-free. With a **60" length and 84" height**, this unit provides ample storage space while maintaining a sleek, brushed graphite finish that blends seamlessly with any kitchen aesthetic. Ideal for **bulk storage applications**, this shelf kit supports a **total capacity of 1,800 lbs**, with the bottom shelves rated for **600 lbs each** and the top shelf supporting **400 lbs**. The **polymer construction** ensures durability in extreme temperatures, ranging from **-36°F to 190°F**, making it perfect for both cold and hot storage environments. Additionally, the **warewasher-safe shelf plates** (1 solid, 3 vented) are made of long-lasting **polypropylene**, ensuring longevity and easy cleaning—critical for maintaining hygiene standards in commercial kitchens. Whether you're outfitting a new restaurant or upgrading an existing storage system, the **Cambro 4-Tier Polymer Shelf Kit** offers a **space-saving, high-capacity solution** that enhances efficiency without compromising performance. Its compatibility with existing shelving units further adds to its practicality, making it a **must-have for restaurant owners, chefs, and culinary professionals** looking to optimize storage while meeting NSF standards.