The **Cambro CBA184264VS4580 4-Tier Polymer Shelf Kit** is a durable, **NSF-certified** solution designed for **commercial kitchens and restaurants** that demand high-performance **storage and transport**. This **42" x 18" x 64"** add-on shelf kit integrates seamlessly with **Cambro’s Camshelving® Basics Plus** system, offering **4 shelves (3 vented + 1 solid)** with a **total capacity of 1,800 lbs**—ideal for heavy-duty applications. The **antimicrobial Camguard® protection** inhibits bacterial growth, ensuring **sanitary storage** between cleanings, while the **warewasher-safe shelf plates** make maintenance effortless. Perfect for **walk-in coolers, prep stations, or dry storage**, this shelf kit balances **strength, functionality, and hygiene**—key requirements for **professional kitchens**. Whether you need **compact storage** or **high-capacity solutions**, this **polymer shelf kit** delivers **long-lasting performance** without compromising cleanliness or durability.