【Heavy Duty Construction & Large Capacity】Crafted from durable cold-rolled steel with a powder-coated finish, this tool chest is built to last, offering superior strength, rust resistance, and wear durability. With 5 drawers (1 large, and 4 medium), a spacious top tray, and a large bottom cabinet, it provides ample and organized storage for all your tools. Say goodbye to cluttered garages or workspaces, as everything can be neatly stored in one place for easy access. 【Smooth Mobility with Lockable Wheels】Equipped with 4 heavy-duty 360° universal rubber wheels, this rolling tool chest ensures smooth and quiet movement across various surfaces. Two rear wheels come with brake locking devices, providing enhanced stability and safety when parked. The ergonomic pull handle allows for effortless transportation. 【Detachable 2-in-1 Design】This tool chest consists of a detachable top tool box and a rolling tool cabinet, offering versatile storage solutions. The top toolbox can fit neatly inside the bottom cabinet to save space or be used separately for convenient access. This feature makes it ideal for both home use and professional applications. 【Secure Locking System & Protective Features】All drawers, the top tray, and the bottom cabinet are secured with a locking system to keep your tools safe. Each drawer is equipped with protective liners, reducing noise during use and protecting tools from scratches or wear. 【Versatile Applications & Easy Assembly】Perfect for garages, workshops, warehouses, or tool rooms, this tool chest caters to professionals and DIY enthusiasts alike. It supports a maximum load of 400 pounds, providing a reliable and mobile solution for all your tool storage needs. Assembly is a breeze, requiring only the installation of wheels and side handles.