The **Cambro CBA184272VS4580 4-Tier Polymer Shelf Kit** is the perfect add-on for commercial kitchens and restaurants needing durable, space-efficient storage. This **NSF-certified** unit measures **42" (L) x 18" (W) x 72" (H)** and seamlessly attaches to existing **Camshelving® Basics Plus** systems, allowing for **L-, U-, or T-shaped configurations** to maximize storage flexibility. Whether you're stocking pantries, coolers, or prep areas, this kit is engineered to withstand **extreme temperatures (-36° to 190°F)**, ensuring long-lasting performance in demanding environments. Its **polypropylene construction** resists scratches, corrosion, and peeling, while the **brushed graphite finish** matches the original unit for a cohesive look. With a **600 lbs. capacity per shelf** (1,800 lbs. total) and **antimicrobial protection**, it’s built for hygiene-first operations—ideal for restaurants, cafés, and foodservice businesses prioritizing durability and safety. Pair it with **warewasher-safe shelf plates** for easy cleaning, making it a smart investment for professional kitchens.