About this item 3 IN 1 DESIGN WITH HEIGHTENING CABINET: The ERGOMASTER upgraded tool chest features a heightening cabinet, providing convenient tool storage and easy access. It combines a top box, heightening cabinet, and bottom cabinet in one, offering ample space to organize and quickly find your tools. PORTABLE TOP BOX WITH ENHANCED SECURITY: Easily detach the top box from the heightening cabinet for portable use. The swiveling side handles make it highly portable. The keyed locking system ensures the security of your valuable tools, preventing theft. HIGH QUALITY STEEL & FROSTED SURFACE: Crafted with thickened cold-rolled steel, this tool chest is sturdy and resistant to dents or deformations. The solid structure allows for a higher load-bearing capacity. The frosted surface adds an aesthetic appearance and a metallic texture for a better user experience. 360° SWIVEL CASTERS FOR CONVENIENT MOBILITY: Equipped with 4 universal casters, including 2 lockable ones, this tool chest can be effortlessly moved from your garage to the workshop. The lockable casters ensure stability when needed. The comfortable handle provides added convenience during transportation. SMOOTH DRAWERS & DOORS OPERATION: The tool chest features slide doors in the center heightening cabinet and bottom cabinet, allowing for easy opening and closing. The 6 drawers are equipped with smooth ball-bearing slides for effortless operation. The drawer liner protects tools and reduces noise during movement.