Best Overall
DEVAISE 3-Drawer Mobile File Cabinet
- Lock: One key, three drawers
- Drawers: 3: 1 file, 2 supply
- Weight Capacity: 330 lb
- Overall Dimensions: 17.1" D x 14.6" W x 23.6" H
Pros
- File drawer resets for letter, legal or A4
- Two supply drawers keep the file drawer clear
- Full-extension slides reach the back
- Rated to 330 pounds with an anti-tip center caster
Cons
- Can arrive dented in transit
Three drawers, and only one of them is a file drawer. The bottom drawer takes hanging folders on a bar that lifts out and resets for letter, legal or A4; above it sit two shallower supply drawers, the top one with a removable pencil tray. The stack is 23.6 inches tall and 14.6 inches wide, which is under-desk size in a normal home office.
That split is why this is our pick. Cabinets that give every drawer over to folders leave you nowhere for the stapler, so the clips migrate to a shoebox and the top of the cabinet becomes a shelf. Here the small drawers swallow envelopes, cables and the label maker, and the file drawer stays a file drawer.
The steel is rated to 330 pounds and the drawers run on full-extension slides, so the back of the file drawer is not a place folders go to be forgotten. One key locks all three, and a fifth caster sits under the front edge to stop the cabinet nosing over when a loaded drawer is out. Setup is a caster job: the cabinet arrives assembled and you bolt on the wheels.
The lock is the weak point. The mechanism itself does its job, but a cylinder that binds or a key that stops turning is the kind of fault that shows up early, so try every drawer with the key the day the box arrives, while a return is still simple. After that it is a home-office cabinet rather than a records-room one — three drawers of active paperwork, not fifteen years of it.