Elevate your commercial kitchen storage with the Cambro CBA216072VS4580 4-Tier Polymer Shelf Kit, part of the reliable Basics Plus series. Designed for seamless integration with starter shelving units, this NSF-certified kit expands your storage capacity while maintaining durability and functionality. The 60" x 21" footprint and 72" height provide ample space for bottles, trays, and other essentials, with a 1,800-lb unit capacity ensuring stability and weight support. Three vented shelves promote airflow, reducing dust accumulation—ideal for warewasher-safe environments—while the solid bottom shelf protects contents from floor cleaning chemicals. Made from high-strength polypropylene, this shelf kit withstands temperatures from -36°F to 190°F, making it perfect for high-traffic kitchens, storage rooms, or prep areas. Whether you're outfitting a restaurant, cafeteria, or industrial setting, this Cambro solution combines practicality with resilience, helping you maintain clean, organized, and efficient operations.