Greenvelly 3 Drawer Mobile File Cabinet with Lock - Under Desk

Our review of the Greenvelly 3 Drawer Mobile File Cabinet finds it best for home and small office users who need a sturdy, compact solution for mixed-size documents. The single biggest reason to buy is its combination of cold-rolled steel construction and a thoughtful locking mechanism that secures two drawers with one key, delivering durable protection for sensitive files without taking up much floor space. Assembly is required, but the cabinet's build quality and rolling convenience make it a practical pick for anyone who wants a reliable under-desk file organizer.

Key Features

• High quality materials: Cold-rolled steel construction and a phosphate-free powder coat provide durable rust and waterproof resistance so the cabinet keeps files safe over time.
• Lockable design: An innovative lock mechanism secures two drawers at once and allows one-click opening for quick access to documents while protecting privacy.
• Bucket storage space: The bottom drawer accepts letter, legal and A4 folders, offering flexible storage for mixed paper sizes and hanging folders.
• Smooth drawer action: CNSUN ball bearing slides certified by SGS ensure drawers glide quietly and reliably, improving daily use under a desk.
• Mobility and stability: Two rear universal casters, two front brake casters and an anti-tilt wheel make it easy to move and lock the cabinet in place without tipping risks.
• DIY assembly: Packaged with a detailed installation guide so users can assemble the unit themselves and tighten fasteners for long-term stability.

Who It's For

The Greenvelly cabinet suits remote workers, home offices and small businesses that need a compact, lockable storage solution that fits under or beside a desk. It is particularly attractive to buyers who value metal construction and quiet drawer slides for frequent file access.

Those who want a fully assembled unit out of the box, or need large multi-drawer corporate filing systems, should look elsewhere. Also, if you need integrated digital security features or nonmetal finishes, this straightforward metal cabinet may not meet those needs.

Pros & Cons

Pros

• Sturdy cold-rolled steel frame and phosphate-free powder coat increase durability and resist corrosion.
• Locking mechanism secures two drawers with a single key while still allowing one-click opening for convenience.
• Rollers and a fifth anti-tilt wheel provide smooth mobility and stable placement under a desk.
• Quiet CNSUN ball bearing slides make opening drawers effortless and unobtrusive.

Cons

• Requires DIY assembly, so buyers should be prepared to follow instructions and tighten screws after setup.
• Some customers reported mixed impressions of lockability, so key or lock issues may occur and would require customer support.

Specifications

Brand	Greenvelly
Material	Cold-rolled steel with phosphate-free powder coat
Drawers	3 drawers (bottom fits letter/legal/A4 hanging folders)
Slides	CNSUN ball bearing slides, SGS certified
Mobility	2 rear universal casters, 2 front brake casters, 1 anti-tilt wheel
Assembly	DIY assembly required with installation guide

Our Verdict

For anyone needing a compact, durable under-desk file cabinet, the Greenvelly 3 Drawer Mobile File Cabinet is a sensible value. Its solid metal build, smooth drawer slides and a practical locking system deliver secure, quiet everyday use, while the casters and anti-tilt design make it easy to position. Expect a bit of assembly and verify lock components on arrival, but overall it represents good function for home and small office storage needs.

Frequently Asked Questions

Does the bottom drawer accept legal and letter files?
Yes, the bottom drawer is designed to accommodate letter, legal and A4 sizes with movable shelving for hanging folders.

Are the wheels lockable?
Yes, the unit has two front casters with braking function and two rear universal casters for easy rolling and stable locking.

Is the cabinet rust resistant?
The cabinet is coated with a phosphate-free powder coat that provides waterproof and rust-proof performance for extended service life.