Customize your tool chest to fit your precise needs with the Craftsman 26-in 6-drawer heavy-duty ball bearing top chest. This piece allows you to expand your existing bottom chest or add premium tool storage to your bench top. It fits onto any Craftsman bottom chest to add over 3,200 cubic inches of storage space. Drawers of varying sizes help you choose the right storage size for the collection of tools in question. This lets you maximize your available space and save time by knowing exactly where you put every tool you need.