The Cambro CBSK2148S4580 Camshelving® Basics Plus Shelf Kit offers a durable and versatile storage solution with dimensions of 21"W x 48"L. Designed to withstand extreme temperatures ranging from -36°F (-38°C) to 190°F (88°C), this all-plastic shelving unit is ideal for various environments. It features solid shelf plates equipped with Camguard® antimicrobial protection, ensuring a hygienic storage space. The kit includes four shelves, eight traverses, and four bags of eight dovetails (four each of A and B), all in a sleek brushed graphite finish. NSF listed for safety and quality, this product is proudly made in the USA.