The Cambro CBU184284VS5580 5-Tier NSF Polymer Shelf Kit is a premium solution for commercial kitchens, restaurants, and food service operations. Part of the Cambro Basics Plus series, this durable shelf kit combines four vented shelves for optimal airflow in walk-in refrigerators and freezers with a solid shelf to securely hold small items that would otherwise fall through the vents. With a 1,800-lb unit capacity and 600-lb shelf capacity, this kit is designed for heavy-duty use, making it perfect for busy commercial kitchens. Constructed from corrosion-resistant polypropylene, the shelf plates are warewasher safe, ensuring long-lasting performance and easy cleaning. The composite posts and pre-assembled connectors provide stability, while adjustable feet stabilize the unit on uneven floors. Its brushed graphite look adds a sleek, professional appearance to any storage space. Whether you're setting up a walk-in cooler, dry storage, or prep area, this Cambro shelf kit offers the durability, functionality, and NSF certification that commercial kitchens demand. Upgrade your storage with a reliable, high-performance solution that stands up to the challenges of a fast-paced restaurant environment.