Superday File Cabinet 3 Drawer - Lockable Mobile Under-Desk Cabinet

In this review the Superday File Cabinet 3 Drawer is presented as a practical under-desk filing solution for small home offices and workspaces. The single biggest reason to buy is its combination of compact footprint and solid construction: made from 0.8 mm cold-rolled steel with ball bearing glides, it offers stable storage that can hold heavy loads while fitting neatly under most desks. Assembly is straightforward and the included lock and two keys add a layer of security for everyday documents.

Key Features

• Lockable multi-drawer design: One key lock secures all three drawers to protect sensitive documents and small items.
• Flexible file organization: Two adjustable hanging racks let users accommodate legal, letter, A4 or F4 sizes or split a drawer into three sections without folders.
• Compact under-desk footprint: At about 14.9 in W x 17.32 in D x 23.8 in H it fits under most desks and in tight office corners to save floor space.
• Durable steel construction: 0.8 mm cold-rolled steel and smooth ball bearing glides provide rigid support and reliable drawer operation under load.
• Mobility and stability: Five 360-degree casters, two lockable, make it easy to move the cabinet and lock it in place where needed.
• Accessory tray included: A pull-out stationery tray keeps pens and small supplies organized for quick access.

Who It's For

The Superday 3 drawer mobile file cabinet is well suited to home office workers, freelancers, and small business owners who need a compact, secure place to store files and supplies beneath a desk. Its small footprint and casters make it a good fit where space is limited but mobility is desired.

Those who need high-capacity lateral filing for large corporate archives or an expansive multi-drawer metal cabinet should look elsewhere; this unit is designed for everyday active use and personal office storage rather than warehouse-scale filing.

Pros & Cons

Pros

• Easy assembly and solid feel make it simple to get into service quickly.
• Durable steel construction supports heavy contents and resists sagging.
• Flexible hanging racks and a stationery tray allow organized storage with or without folders.
• Five casters provide smooth mobility and two can be locked for stability.

Cons

• Drawers may not stay fully closed unless the central lock is engaged, which some users noted as a minor usability issue.

Specifications

Our Verdict

The Superday File Cabinet 3 Drawer is a practical, value-oriented under-desk cabinet for users who want sturdy steel construction, flexible file organization and easy mobility. It is especially good for home offices and small workspaces where space and security matter; the only notable limitation is that drawers can require the lock to remain fully closed. Overall it delivers durable performance and sensible features for the price.

Frequently Asked Questions

Does it require tools to assemble?
Assembly is simple and the cabinet ships with a manual; basic tools are typically all that is needed for the straightforward splicing-style assembly.

Can it hold standard file sizes?
Yes, the included hanging racks are adjustable to accept legal, letter, A4 and F4 sizes or to divide a drawer without folders.

Are the wheels lockable?
Yes, the five casters rotate 360 degrees and two of them lock to keep the cabinet in place when needed.