A locking under-desk cabinet can keep paperwork and everyday supplies close at hand without leaving them out in the open. The best fit depends on what you need to store, how much room your desk has, and whether you want a metal file cabinet or a cabinet that can also serve as a printer stand. These five options offer different combinations of locking drawers, file storage, and mobility. Check the listed dimensions and drawer details against your workspace before you choose.
Quick Comparison
| Product | Storage and lock | Standout detail |
|---|---|---|
| Approgreent 3-Drawer File Cabinet | Three drawers; locks | Bottom drawer fits A4, letter, and legal-size files |
| Letaya 3-Drawer Mobile File Cabinet | Three drawers; one lock secures all three | Steel construction and five casters |
| TEEALUBAN 3-Drawer File Cabinet | Three drawers; keyed central lock | Assembled cabinet body; 23.62 inches high |
| DEVAISE 3-Drawer File Cabinet | Three drawers; interlock system with two keys | Full-extension file drawer and five casters |
| INNOD Fluted Mobile File Cabinet | Three drawers; one lock secures all three | Wood-panel design can also serve as a printer stand |
Our Picks: Best Under Desk Storage Cabinets With Lock reviews
Approgreent: Flexible File Storage in a Rolling Steel Cabinet
The Approgreent is a three-drawer mobile filing cabinet designed to keep documents and office supplies together. Its bottom drawer is made for A4, letter, and legal-size files, while the other drawers can hold smaller office items. That split makes it a practical choice if you need a mix of document storage and everyday desk organization.
The cabinet has a steel body and a matte black surface described as resistant to fingerprints and scratches. Four wheels make it easier to move, and the two front wheels have brakes. An extra wheel at the bottom of the large drawer is intended to help prevent tipping when that drawer is extended.
The product information does not give the cabinet’s overall dimensions or specify how many keys come with it, so measure your desk space and confirm the lock details before ordering. Its main advantage over simpler cabinets is the combination of file-size flexibility and mobility. It may be less suitable if you need a precise fit under a desk with low clearance.
Pros:
- Bottom drawer accommodates A4, letter, and legal-size files.
- Steel construction with a matte surface designed to resist fingerprints and scratches.
- Four wheels, two with brakes, plus an anti-tipping wheel for the large drawer.
- Three drawers provide room for files and smaller supplies.
Cons:
- Overall cabinet dimensions are not provided in the supplied product details.
- The number of keys and assembly requirements are not specified.
Verdict: Choose the Approgreent if you want a rolling steel cabinet with support for multiple file sizes, but verify its dimensions and lock details before buying.
Letaya: Sturdy Steel Storage with a Shared Drawer Lock
The Letaya is a metal, three-drawer cabinet for home or office use. One lock secures all three drawers, and the cabinet comes with two keys. The lower drawer has adjustable hanging bars for letter, legal, and A4 hanging folders, while the two upper drawers are sized for smaller personal and office items.
Its listed construction uses 0.8 mm-thick steel. Five casters support movement, with locks on the front casters to help keep the cabinet in place. The product information says the cabinet body does not require assembly, though the wheels do need to be installed.
The drawer measurements are listed, but the product details provided here do not state the cabinet’s overall dimensions. That matters for under-desk use: check the full height, width, and depth on the product listing and compare them with your available clearance. Compared with the DEVAISE, the Letaya offers detailed drawer measurements, but its listed information does not mention full-extension slides.
Pros:
- One lock secures all three drawers, and two keys are included.
- Adjustable hanging bars accommodate letter, legal, and A4 folders.
- Steel construction and five casters, including front locking casters.
- Cabinet body arrives assembled; only the wheels need installation.
Cons:
- Overall cabinet dimensions are not included in the supplied details.
- Wheel installation is still required.
Verdict: The Letaya is a strong option if you want a steel cabinet with a shared lock and adjustable hanging-file storage, provided its full dimensions suit your desk.
TEEALUBAN: A Preassembled Cabinet with a Built-In Pencil Tray
The TEEALUBAN is a steel, three-drawer cabinet with a central keyed lock. Its cabinet body and drawers arrive assembled; you install the included casters before use. The two upper drawers are intended for notebooks and office essentials, and an integrated pencil tray helps keep smaller items organized.
The lower drawer uses adjustable hanging hooks for letter, legal, or A4 folders. The cabinet measures 17.7 inches deep, 15.35 inches wide, and 23.62 inches high, making it especially important to check desk clearance and leave room for the drawers to open. Five casters help with repositioning, and the caster locks can help hold it in place.
The partially assembled setup may save time compared with a cabinet that requires full assembly. However, its 23.62-inch height may not fit under every desk, and the product description specifically advises checking clearance. Unlike the Letaya, the supplied details do not specify the number of keys.
Pros:
- Cabinet body and drawers arrive assembled; casters are installed separately.
- Adjustable hanging hooks fit letter, legal, or A4 folders.
- Integrated pencil tray and two upper drawers organize small supplies.
- Five casters make it movable, with locks to help keep it in position.
Cons:
- At 23.62 inches high, it may not clear a low desk.
- Drawers need open space in front, so a close fit can limit access.
Verdict: Pick the TEEALUBAN if you want file storage, a pencil tray, and less assembly, and its stated dimensions fit your workspace.
DEVAISE: Full-Extension File Access in a Slim Metal Cabinet
The DEVAISE is an all-steel cabinet with two utility drawers and a lower hanging-file drawer. Its interlock system secures all three drawers, and the cabinet comes with two keys. The lower drawer has a removable hanging bar for letter, legal, and A4 folders, while a free stationery tray adds a place for smaller desk items.
Full-extension slides let the drawers open completely, which can make it easier to reach items stored at the back. The cabinet measures 11.8 inches wide, 17.7 inches deep, and 23.2 inches high, including the wheels. Five casters include a center front caster intended to help prevent tipping.
Its stated width is relatively narrow compared with the TEEALUBAN’s listed width, but the cabinet is still more than 17 inches deep and over 23 inches tall. Measure all three directions and account for drawer clearance. The supplied description also lists a maximum weight capacity of 330 pounds; that figure is a stated cabinet capacity, not a reason to overload individual drawers.
Pros:
- Interlock system secures all three drawers, with two keys included.
- Full-extension slides provide access to the back of the drawers.
- Removable hanging bar supports letter, legal, and A4 file folders.
- Five casters include a center front caster for added stability.
Cons:
- Its 23.2-inch height may be too tall for some desks.
- The cabinet requires enough space in front for fully opened drawers.
Verdict: The DEVAISE is a good match if you value full-extension drawers and a slim steel footprint, as long as its height and depth fit your setup.
INNOD: A Fluted Wood Cabinet That Can Double as a Printer Stand
The INNOD is a three-drawer cabinet made from wood panels, with a fluted design and a top surface that can serve as a printer stand. It can sit beside or under a desk, giving it a different role from the steel file cabinets in this group. The product information describes one lock with two keys for securing all three drawers.
Wheels make it easier to move, and their locking mechanism is intended to help keep the cabinet in place. The wood-panel surface is described as scratch- and stain-resistant and can be wiped clean with a damp cloth. The stated weight capacity is up to 100 pounds, but the supplied details do not give overall dimensions or specify that the drawers hold hanging folders.
This is the choice to consider if you want a furniture-like look or a surface for a printer along with enclosed storage. If you need a dedicated filing cabinet for letter, legal, or A4 hanging folders, compare its drawer design carefully with the Letaya, TEEALUBAN, or DEVAISE before buying. Assembly is required, though the description says instructions are included.
Pros:
- One lock secures all three drawers, with two keys included.
- Top surface can serve as a printer stand or extra work-area storage.
- Locking wheels support moving and positioning the cabinet.
- Wood-panel construction offers a different look from the metal options.
Cons:
- Overall dimensions and hanging-file compatibility are not specified in the supplied details.
- Assembly is required.
Verdict: Choose the INNOD if appearance and a usable top surface matter as much as drawer storage, but confirm its size and file compatibility for your needs.
How to Choose an Under-Desk Storage Cabinet with a Lock
Measure the space, including drawer clearance
Measure the open area under your desk for height, width, and depth. Then check the cabinet’s full dimensions, including casters. A cabinet can fit beneath a desktop but still be hard to use if a drawer hits a chair, desk leg, wall, or nearby furniture. Leave room to pull drawers open and move the cabinet if you expect to roll it out for access.
Match the drawer to what you plan to store
If you keep hanging folders, check that the lower drawer supports your file size. The Approgreent lists A4, letter, and legal-size files; the Letaya, TEEALUBAN, and DEVAISE describe hanging-file support for those formats. The supplied INNOD details do not specify hanging-file compatibility. For small supplies, look for upper utility drawers, a pencil tray, or enough room for your everyday items.
Understand what the lock secures
Check whether the lock secures one drawer or all drawers, and whether keys are included. The Letaya and DEVAISE specify a shared lock for all three drawers and include two keys. The TEEALUBAN describes a central keyed lock, while the INNOD specifies one lock and two keys for all three drawers. The Approgreent description notes a lock but does not provide the same key details. These are office storage cabinets; do not assume a drawer lock provides the protection of a safe.
Choose materials and design for your room
Steel models can suit a workspace where you want a more traditional filing-cabinet build. The INNOD uses wood panels and has a fluted look that may fit better with home furniture; it can also serve as a printer stand. Compare the listed materials and the way you plan to use the top surface rather than choosing by appearance alone.
Consider wheels, stability, and assembly
Wheels are useful if you need to move the cabinet for cleaning or change your layout. Look for details about caster brakes or locks if you want it to stay put. Some designs also include a caster intended to help reduce tipping when a large drawer is open. Assembly varies: the Letaya needs wheel installation, the TEEALUBAN arrives with its cabinet body assembled but needs casters fitted, and the INNOD requires assembly. Check the product details for the latest setup instructions.
Compare the listed capacity and dimensions carefully
Not every product description provides the same measurements or weight information. Use listed overall dimensions when available, and look up missing measurements before ordering if a close fit is essential. A stated total weight capacity does not automatically tell you how much each drawer can hold, so avoid assuming that the entire limit applies to one drawer or to a printer placed on top.
Frequently Asked Questions
Can these cabinets fit under any desk?
No. Desk clearance varies, and the cabinet’s height, width, and depth all matter. The TEEALUBAN and DEVAISE list overall heights above 23 inches, but you should verify every measurement for the model you choose and allow space for drawers to open.
Which options support hanging folders?
The Approgreent’s bottom drawer is listed for A4, letter, and legal-size files. The Letaya, TEEALUBAN, and DEVAISE describe hanging-file storage for letter, legal, and A4 folders. The supplied INNOD details do not state whether its drawers accept hanging folders.
Do the locks secure all three drawers?
The Letaya and DEVAISE explicitly describe a lock or interlock system that secures all three drawers. The INNOD also specifies one lock for all three. The TEEALUBAN describes a central keyed lock for office storage, and the Approgreent description says the cabinet has a lock but does not detail its coverage.
Which cabinet requires the least assembly?
The TEEALUBAN’s cabinet body and drawers arrive assembled, but you need to install its casters. The Letaya also arrives with its cabinet body assembled and requires wheel installation. The INNOD requires assembly, while the supplied details do not specify the Approgreent’s or DEVAISE’s assembly steps.
Are wheeled cabinets stable when in place?
Several models have features intended to help keep them in place, such as locking casters or front-wheel brakes. The Approgreent also lists an anti-tipping wheel for the large drawer, and the DEVAISE has a center front caster intended to help prevent tipping. Follow the manufacturer’s setup guidance and avoid pulling out a loaded drawer if the cabinet feels unstable.
Can I use one of these cabinets as a printer stand?
The INNOD is specifically described as a printer stand as well as a rolling file cabinet. The other product details do not make the same claim. Check the cabinet’s listed capacity and dimensions before placing equipment on any storage cabinet.
Final Recommendation
For hanging-file storage with a clearly described shared lock and included keys, the Letaya and DEVAISE are the most straightforward options to compare. The DEVAISE adds full-extension drawers and lists its overall dimensions; the Letaya offers adjustable hanging bars and an assembled cabinet body. Choose the TEEALUBAN if you want an integrated pencil tray and less cabinet assembly, or the INNOD if you prefer a wood-panel cabinet that can also act as a printer stand. Before ordering any model, confirm its full dimensions, drawer clearance, and lock details for your workspace.