Superday Filing Cabinet Lateral File Cabinet 3 Drawer - Locking Metal

In this review of the Superday Filing Cabinet Lateral File Cabinet 3 Drawer, the bottom line is simple: it is a sturdy, no-frills metal filing solution for home offices and small businesses that need secure, organized storage for legal, letter and A4 paperwork. The single biggest reason to buy is its heavy-duty steel construction and interlock locking system, which together deliver reliable document protection and a high load capacity for frequent daily use. This reviewer found it particularly suited to users who prioritize durability and drawer security over decorative finishes.

Key Features

• Heavy-duty steel construction: Thick cold-rolled steel panels give the cabinet a rigid build and a rated max load capacity that supports heavy file stacks and office gear.
• Durable finish: The powder-coated surface resists corrosion, rust and spills, making the cabinet easy to wipe clean and suitable for long-term use.
• Three large lateral drawers: Deep drawers with adjustable hanging bars accept legal, letter, A4 and F4 folders for flexible filing layouts.
• Full-extension ball bearing slides: Drawers open completely and smoothly so files at the back are easy to reach without straining.
• Integrated interlock lock: A keyed lock secures all drawers at once to protect sensitive documents when the workspace is unattended.
• Floor-protecting pads: Plastic pads under the cabinet help prevent floor scratches while improving stability.

Who It's For

This cabinet is best for home office workers, legal professionals, or small businesses that need a compact lateral filing solution with strong security and robust construction. It fits workspaces where durability and file capacity matter more than decorative style, and it is a good match where mixed folder sizes (letter, legal, A4) must be stored together.

People who want a fully assembled, designer furniture piece or who need modular shelving and visible shelving displays should look elsewhere. Also, those who cannot or prefer not to assemble a product should consider a preassembled alternative, since this model ships requiring some setup.

Pros & Cons

Pros

• Solid steel build with high load capability makes it durable for heavy use.
• Adjustable hanging bars and three deep drawers provide flexible storage for multiple folder sizes.
• Locking interlock secures all drawers and reduces tip risk when closed.
• Full-extension ball bearing slides allow quiet, easy access to the back of drawers.

Cons

• Requires assembly and some users may need the installation videos or support to finish setup.
• Simple black powder-coat finish is functional but not decorative for design-focused interiors.

Specifications

Our Verdict

The Superday 3-drawer lateral filing cabinet is a practical, value-oriented choice for users who need secure, heavy-duty file storage without frills. Its steel construction, locking interlock and full-extension slides make it well suited to home offices, legal workflows and small businesses where durability and organized filing matter most. It represents good value for anyone willing to assemble the unit and who prefers functional, long-lasting office furniture.

Frequently Asked Questions

Does this cabinet lock all drawers at once?
Yes, it uses an interlock system and a keyed lock to secure all drawers simultaneously.

What folder sizes will fit?
The cabinet is compatible with legal, letter, A4 and F4 hanging folders using adjustable hanging bars.

Is assembly required and are instructions provided?
Yes, the cabinet requires assembly and comes with installation instructions and videos to guide setup; customer support is available if needed.