The Cambro CBU213072VS4580 Camshelving® Basics Plus is a versatile, high-capacity polymer shelving unit designed for commercial kitchens and restaurants. This 30" x 21" x 72" 4-tier unit supports up to 1,800 lbs. of inventory, with a 400 lb. top shelf and 600 lb. bottom shelves—ideal for storing linens, dishes, and perishables without risk of contamination. The combination of a solid shelf (preventing spills and imprinting) and three vented shelves (promoting airflow for perishable storage) ensures organized, hygienic storage. Treated with Cambro's Camguard antimicrobial agent, this unit resists bacteria while remaining warewasher-safe, making it a practical choice for high-traffic professional kitchens. Its durable polypropylene construction, brushed graphite color, and preassembled components simplify setup, while leveling feet ensure stability. Perfect for restaurants, hotels, and catering operations, this shelf kit maximizes storage efficiency while meeting NSF standards. Whether you're outfitting a new kitchen or upgrading existing storage, the Cambro CBU213072VS4580 delivers durability, functionality, and long-term value.