Large Storage Capacity : The 27.5-inch tool storage cabinet with 405 lbs weight capacity has a large storage capacity, which can keep your tools in place. Drawer Size: 22-1/2″W × 15-1/2″D × 2-1/6H. Cabinet Size: 16-1/2″W × 23-1/4″D × 16-1/2H. Durable Materials & Liners Included : This rolling tool box is made of high-quality Q195 steel with a black coat paint finish, which is durable and rustproof. There are PVC liners inside every drawer&cabinet&top tray to prevent scratches on the cabinet and tools. Locking System & Sturdy Casters : The separate drawer locking system and key locking system each have two keys, which not only ensures the safety of the tool, but is also safe for kids. The portable tool box with wheels equipped with four 51.5 sturdy universal wheels is easy to move, and two of them have brakes. Excellent Design : The top tray is a convenient workbench for temporary work. The comfortable handle is handy for controlling the movement of the cabinet. With the included manual and installation video on the web page, you can easily install the cabinet. Wide application : WORKPRO garage tool cabinet is suitable for storing various kinds of hand tools in garage, warehouse, workshop, barbershop, studio and so on. It can provide you with a clean and tidy work environment and improve your work efficiency. 17.5″D x 27.5″W x 38.5H.