About this item 【 Combination Design-Taller】 This tool chest(Combo) was designed with good combination of a top box, a riser and a bottom cabinet with 50 inch height, with more row of Hook Hole on the side, which provides big tool storage space and classify tools to be found easily. Each part can be detached and used separately. The top box can be put insdie of the bottom cabinet for easy moving and convenient storage, as well as for the shipping. Safe Locking System】 Lock the top box up to keep tools secure and away from kids. The drawers will lock automatically when the top lid is closed, preventing drawers from slipping out during moving. Besides, this tool cabinet comes with two keys in case you accidentally lose one of them. 【High Quality Steel & Powder coated Surface】 Exquisitely crafted with thickened cold-rolled steel, the tool chest is sturdy, not easy to dent or deform. The solid structure endows the tool box with great load bearing capacity (25 lbs for each drawer), so as to hold more tools. 【360° Swivel Casters】 With smooth universal wheels, this tool box can be moved from your garage to workshop without any effort. Meanwhile, a comfortable handle provides added convenience when you push the tool cart. 【Open the Drawers & Doors Smoothly】 The tool chest adopts slide doors both in center riser and bottom cabinet, and what you need to do is opening them up and down. 5 Drawers are also easy to open thanks to smooth ball-bearing drawer slides. Furthermore, liners inside the drawer can protect tools and reduce noise if you move the box.