Letaya Mobile File Cabinet with Lock,Under Desk Metal Filing

The Verdict

Let me be direct: most under-desk file cabinets under $100 are flimsy sheet metal with casters that wobble and locks that a paperclip could defeat. The Letaya Mobile File Cabinet isn’t that. It’s a genuinely functional piece of office furniture that earned its 4.5-star rating across 225 reviews. Here’s the real story.

What you actually get

The box contains the assembled cabinet body, two casters with locking brakes, two casters without, a keyed locking mechanism (two keys included), and the hardware bag. The footprint is compact at roughly 15 inches wide by 18.5 inches deep, and the height lands around 25 inches — which means it slides fully beneath standard 29-30 inch desks. As shown in the product image, it’s designed to sit flush under your worksurface, keeping your floor space clear.

The cabinet itself is all-steel with a powder-coated finish. The file drawer is sized for letter-size hanging files, and the top drawer is a general storage compartment. Both drawers ride on full-extension ball-bearing slides — not the cheap friction slides you see on budget cabinets. That’s a meaningful difference.

Build quality and real-world performance

I’ve tested enough flat-pack furniture to be skeptical of “heavy-duty” claims. This one mostly delivers. The steel gauge is respectable — it doesn’t flex or rack when you pull the file drawer fully loaded. The ball-bearing slides are smooth and rated to handle a fully packed drawer of hanging files without sagging. That’s the spec that matters for a filing cabinet, and it holds up.

The locking mechanism is the standout feature. Unlike many budget cabinets where the lock is a single point of failure, the Letaya uses separate keyed locks on the file drawer and the top drawer. Both keys are included, and the locks engage a metal bar that secures the drawer from sliding. It’s not a bank vault, but it’s real security for sensitive documents. For a home office or small business, this is more than adequate.

The casters are a mixed bag. The two locking casters work well and hold the cabinet steady on hardwood and carpet. But the non-locking casters don’t swivel as smoothly as I’d like — there’s a slight catch when you change direction. It’s not a dealbreaker, but it’s noticeable if you’re repositioning the cabinet frequently.

What buyers consistently praise

The reviews are remarkably consistent on three points. First, assembly — most buyers report it takes 20-30 minutes with clear instructions. One reviewer noted: “Took me about 25 minutes with a cordless drill. Instructions are straightforward, no missing parts.” Second, the locking mechanism — multiple reviewers mention it’s “actually secure, not just for show.” Third, the size — people with small home offices repeatedly mention it fits perfectly under their desk without crowding their legs.

Where it falls short

The top drawer is only 3.5 inches deep. You can’t store hanging files in it, and tall binders won’t fit. It’s fine for pens, sticky notes, cables, and small supplies — but don’t expect deep storage.

The drawers close with a solid metal clunk. There’s no soft-close mechanism, so if you’re in a shared office or on a phone call, it’s audible. Minor, but worth knowing.

Assembly requires a Phillips screwdriver, and the casters need firm pressure to snap into the sockets. If you have arthritis or limited hand strength, you might need help with that step.

Who should buy this

This cabinet is ideal for three specific buyers: home office workers who need locking storage for client files or tax documents; small business owners who want a compact filing solution that doesn’t dominate a small space; and anyone who’s tired of the flimsy plastic drawer units from big-box stores. It’s less ideal if you need deep storage for binders or want a fully soundproof, soft-close filing experience.

FAQ

Does it hold legal-size hanging files? No, it’s sized for letter-size (8.5×11) hanging files. Legal-size files will not fit.

Can you use it as a printer stand? Technically yes, the top is flat steel, but at 25 inches tall it’s too low for comfortable printer access. It’s designed as an under-desk unit, not a standalone stand.

Are replacement keys available if I lose mine? The keys are standard tubular-style cabinet keys. You can find replacements online, but it’s smart to keep the spare key in a safe place — the lock cylinder isn’t user-replaceable without tools.

The Verdict

Buy it if you need secure, compact filing storage that tucks under your desk and doesn’t feel like a toy. The steel construction, real locks, and smooth ball-bearing slides justify the price.

Skip it if you need deep storage for binders, want soft-close drawers, or need to move the cabinet frequently on thick carpet — the non-locking casters aren’t great on plush surfaces.

Rating: 4.6/5 — a genuinely solid under-desk file cabinet that does what it promises, with minor compromises that don’t affect its core function.

Where to Buy

👉 Check Price on Amazon →

We earn a small commission at no extra cost to you — this helps fund more honest reviews.

Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.