The Cambro CBUNVRA21580 Camshelving® Storage Rack is designed for efficient organization and storage in commercial kitchens. Measuring 21-1/8"D x 19-1/2"H, this rack fits seamlessly with 21" deep shelving and is compatible with the Basics® Plus Series. It accommodates a variety of storage options, including (4) full-size 4" pans, (2) 6" deep boxes, (7) 18" x 26" pans, or (4) 3" deep pizza dough boxes. The add-on kit includes (1) rail panel, (4) panel bracket sets, (4) traverse brackets, and (4) thumbscrews for easy assembly. Finished in brushed graphite, this rack is NSF certified and proudly made in the USA, ensuring durability and reliability for your kitchen storage needs.