The **Cambro CBU214264S4580 42" 4-Tier Polymer Shelf Kit** is a **workhorse for commercial kitchens and restaurants**, designed for **heavy-duty storage** with unmatched durability and versatility. Part of the **Camshelving® Basics Plus series**, this **NSF-certified, warewasher-safe** shelving unit is built to handle **1,800 lbs of linens, dishes, or supplies** while withstanding temperatures ranging from **-36°F to 190°F**—perfect for high-traffic kitchen environments. Its **solid polypropylene shelf plates** are spill-proof, making it an essential choice for restaurants, hotels, and foodservice operations prioritizing **cleanliness, stability, and long-term performance**. Whether used in walk-in coolers, storage rooms, or prep areas, this **42" x 21" x 64"** unit maximizes vertical space without compromising strength, thanks to its **composite posts with leveling feet** and **preassembled wedges and post connectors** for **quick, hassle-free assembly**. No tools required—just snap dovetails into place and secure the unit. Ideal for **restaurant owners, caterers, and hospitality managers**, this shelf kit balances **affordability, functionality, and resilience**, making it a smart investment for any commercial kitchen. **Upgrade your storage with Cambro’s industry-leading polymer shelving**—where durability meets efficiency.