The K35T-4836120W Jaken FastRak add-on shelving unit is perfect for archive-style storage, featuring dimensions of 48" W x 36" D x 120" H and five adjustable shelves. Constructed from heavy-duty steel with a powder-coated finish, this tool-free, modular design integrates seamlessly with existing systems. Ideal for warehouses and retail stockrooms, it enhances organized inventory management while maximizing vertical space.