Upgrade your commercial kitchen or restaurant storage with the **Cambro CBU213084VS4580 30" 4-Tier Polymer Shelf Kit**—a premium, space-saving solution designed for high-performance environments. This **gray, 30" x 21" x 84"** shelf unit from **Cambro** delivers **1,800 lbs of total capacity**, with a **400 lb top shelf** and **600 lb bottom shelves**, ensuring stability for heavy-duty storage in pantries, freezers, coolers, and dishrooms. Built with **dishwasher-safe polypropylene shelf plates** and **composite posts with leveling feet**, this kit provides unmatched durability, even in extreme temperatures ranging from **-36°F to 190°F**. The **preassembled post connectors, wedges, and traverses** make assembly a breeze, while **Camguard® antimicrobial protection** ensures hygiene in demanding commercial settings. Whether you're outfitting a new restaurant or replacing outdated shelving, this **Cambro Camshelving® Basics Plus** kit combines functionality, strength, and ease of use—making it a must-have for commercial kitchens prioritizing efficiency and organization.