The Cambro CBU186084VS4580 Camshelving® Basics Plus is a robust and versatile 4-tier polymer shelf kit designed for commercial kitchens and restaurants. Combining functionality and durability, this unit features one solid shelf for spill containment and sturdy support, along with three louvered shelves that promote airflow, reducing moisture and dust buildup. Ideal for storing small or oddly shaped items, the solid shelf ensures no imprints in linens, while the vented shelves allow for efficient air circulation, keeping stored items clean and dry. This shelf kit is perfect for operators looking for a flexible storage solution that can adapt to changing inventory needs, with shelves that can be easily adjusted up or down on the composite posts. With a maximum capacity of 1,800 lbs, this unit is built to handle heavy loads while maintaining structural integrity. The top shelf supports up to 400 lbs, while each lower shelf can hold 600 lbs, making it suitable for a wide range of storage requirements. The dishwasher-safe shelf plates ensure easy cleaning, meeting the high hygiene standards of commercial kitchens. Featuring a brushed graphite appearance and molded-in Camguard antimicrobial agent, this shelf kit is not only functional but also esthetically pleasing, blending seamlessly into any commercial setting. Whether you're outfitting a new kitchen or upgrading your existing storage, the Cambro CBU186084VS4580 is an excellent choice for durability, flexibility, and performance.