Upgrade your restaurant or commercial kitchen storage with the Cambro CBU186064S4580 4-tier polymer shelf kit—a reliable, space-saving solution designed for heavy-duty use. Part of the Camshelving® Basics Plus series, this 60" x 18" x 64" unit features 4 solid polypropylene shelf plates with a 600lb capacity (top shelf: 400lb), ensuring leak-proof containment for food, small tools, and supplies. Its brushed graphite color seamlessly integrates with existing Cambro shelving setups, while warewasher-safe materials make cleaning a breeze. Suitable for stationary applications, this unit withstands extreme temperatures (-36°F to 190°F), making it ideal for walk-in freezers, prep areas, or dry storage. Whether you're outfitting a new kitchen or replacing outdated shelving, this Cambro kit delivers durability, functionality, and NSF compliance for professional environments.