When you have to move the tool chest to repair machines in other places, then the smooth-rolling universal casters will help you. Considering that there must be some friction between tools and steel panel, it comes with liners at the bottom, so as to protect your tools. You are allowed to detach the top box as well and carry it with the swiveling handles. Besides, locking system ensures great security for your valuable tools. What matters most is the high quality cold-rolled steel and powder-coated frosted surface, showing great performance in sturdiness and rust resistance.The 4 drawers of top chest will automatically lock when the top lid and drawers are closed, and unlock when the top lid is opened for ease of use Features: Upgraded with a riser, help you store and get tools conveniently during working Consist of top box, riser and bottom cabinet, all in one, provide ample storage space Different storage space, allow for classified tool storage according to the size of tools The top box, detachable, lockable and portable, multifunctional for your daily use Liner inside can protect tools from scratching and corrosion Premium cold-rolled steel, sturdy, solid and durable, for longer life span Stable structure, large capacity, hold as many tool as possible Frosted surface features superior metallic texture 4 Universal casters and 2 of them are lockable, combine mobility with security Single-Sided handle enable you to control the rolling tool cart easily Ball-Bearing drawer slides, smooth slide doors, easy to open and close Removable hooks on sides enable you to hang some tools for an easy access Specifications: Color: Black, Red Material: Steel Top Box Dimension: 20"X10"X13.5"(LXWXH) Bottom Cabinet Dimension: 23.5"X13"X26"(LXWXH) Overall Dimension: 23.5"X13"X52"(LXWXH) Handle Length: 12.5" Net Weight: 60.5 lbs Weight Capacity of Each Drawer: 22 lbs Weight Capacity: 200 lbs Package Includes: 1 X 3-in-1 Tool Chest 1 X User Manual.