The Onyx mesh open file with drawers works great for file and accessory storage. The two bottom steel mesh drawers have 12″W x 16-1/2″D inside. The top half is open for your hanging files (letter size). Made of tubular steel, the black powder coat finish assures durability. This cart rides on 1-1/2″ swivel casters, two of which are locking. Here’s a file cart great for home or office use!