Name: Fireproof Safe-In-A-File Cabinet, 4-Drawer, Letter/Legal, 31" Deep, FireKing 4-2131-C-SF
Brand: FireKing
SKU: 4-2131-C-SF
Price: 5283.0 USD
Availability: InStock

Description
Warranty Information
Videos
Additional Details

FireKing 4-2131-CSF Safe-In-A-File combines high-capacity legal-size fireproof filing with a concealed built-in safe. This 4-drawer vertical cabinet provides protected document storage plus approximately 2.44 cubic feet of hidden secure storage behind the false top drawer front, allowing sensitive files and valuables to remain protected in one cabinet footprint.

Exterior

52-3/4" H 20-13/16" W 31-9/16" D

Weight

728 lb.

Fire Rating

1 hour

UL Class 350

File Size

Legal

3 file drawers

Delivery access: At 728 lb., verify truck access, doorway and hallway clearances, elevator access, floor load, turns, steps, and the final placement location before shipment.

Specifications

Dimensions (inches)

Location	Height	Width	Depth
Exterior	52-3/4"	20-13/16"	31-9/16"
Interior safe	10-3/8"	15-1/4"	26"

Cabinet Weight: 728 lb.
Safe Capacity: approximately 2.44 cubic feet

Brand / series	FireKing Safe-In-A-File
Model	4-2131-CSF
Product type	4-drawer vertical fireproof file cabinet with concealed safe
File compatibility	Legal-size files, 8.5" × 14"
Safe location	Concealed behind the false top drawer front
Safe capacity	Approximately 2.44 cubic feet
Safe construction	3/16" steel body with 1/4" steel door
Safe lock	UL-listed dial combination lock; electronic lock upgrade available
Drawer locks	Medeco® high-security key locks
Drawer design	High-side drawers for hanging folders
Finish	Electrostatic powder coating
Country of origin	Made in USA
Warranty	FireKing Limited Lifetime Warranty

Protection & Ratings

Paper protection

UL Class 350 protection for 1 hour at 1700°F.

Impact resistance

Tested with a 30-foot drop to help maintain cabinet integrity during conditions associated with structural collapse.

Water resistance

ETL verified for sprinkler and fire-hose exposure.

Digital media

ETL verified for 30-minute protection of CDs, DVDs, and flash drives.

Concealed safe security

The hidden safe uses a 3/16" steel body, 1/4" steel door, and UL-listed dial combination lock.

Drawer security

Medeco® high-security key locks protect the file drawers.

Filing, Construction & Features

The FireKing 4-2131-CSF combines legal-size protected filing with a concealed internal safe. The remaining file drawers support 8.5" × 14" legal-size hanging folders, while the false top drawer front conceals a separate safe compartment for valuables and sensitive items.

Legal-size filing

High-side drawers support 8.5" × 14" legal-size hanging folders without additional hanging-folder frames.

Hidden safe

The safe is concealed behind the false top drawer front so secure storage is not visibly separate from the file cabinet.

Safe interior

10-3/8" H × 15-1/4" W × 26" D with approximately 2.44 cubic feet of capacity.

High-capacity format

The full-height 4-drawer vertical design provides greater protected filing capacity within a narrow floor footprint.

Concealed secure storage: useful for cash, checks, backup media, deeds, passports, confidential records, and other sensitive items.
Legal-size hanging folders: high-side drawer construction supports everyday legal filing.
Medeco® drawer locks: provide high-security key control for protected file drawers.
UL-listed safe lock: standard dial combination lock secures the concealed safe.
Electronic safe lock upgrade: available for users who prefer keypad access.
Heavy steel safe construction: 3/16" steel body with a 1/4" steel door.
Fire-resistant cabinet construction: designed for long-term professional document storage and disaster protection.
Electrostatic powder coating: provides a durable professional finish and helps resist scratches and wear.
Made in USA: manufactured by FireKing in the United States.

Delivery & Placement

The FireKing 4-2131-CSF weighs 728 lb. and ships by freight. Confirm receiving hours, truck access, doorway clearance, elevator access, floor-load concerns, and the final placement location before shipment.

Loading dock / curbside

Best for commercial locations with a loading dock, forklift, or accessible curbside freight area. The cabinet is delivered on a pallet, and the customer is responsible for moving it from the delivery point.

Inside doorway / garage

Available as an upgrade for qualifying locations. The cabinet is moved just inside the first accessible doorway, lobby, receiving area, or garage and remains packaged on the pallet.

Full-service placement

Available as an upgrade for qualifying ground-floor or elevator-access locations. Includes uncartoning, placement, and removal of packaging materials.

Access & placement

Weight: cabinet weighs 728 lb. before files and safe contents are added.
Step limit: inside and full-service delivery are limited to no more than 3 steps up or down.
Doorways: verify all exterior and interior doorway widths before shipment.
Hallways and turns: disclose narrow hallways, tight turns, and long carries.
Elevators: verify elevator door opening, interior dimensions, and weight capacity.
Truck access: disclose restricted tractor-trailer access or small-truck requirements before shipment.
Floor load: confirm the final placement area can safely support the cabinet and its loaded contents.
Special conditions: floor protection, certificate-of-insurance requirements, special appointments, or other unusual site conditions should be disclosed in advance.
Residential delivery: curbside or garage delivery is often the most practical choice for residences; full-service residential delivery may require an access review.

More than 3 steps, stairs, tight turns, long carries, restricted truck access, floor protection, certificate-of-insurance requirements, special appointments, or other unusual conditions require advance review. Contact Advanced Filing Concepts if you are unsure which delivery option is appropriate.

Warranty & Resources

Limited lifetime warranty

Backed by FireKing's Limited Lifetime Warranty, subject to the manufacturer's current written terms.

Warranty help

Contact Advanced Filing Concepts for warranty assistance, safe-lock questions, finish options, or delivery planning.