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Shop 3-Drawer Lateral Fireproof File Cabinets by Width

FireKing and Phoenix both offer 3-drawer lateral fire files in three widths. Choose the cabinet size based on available wall space, filing capacity and the location where the cabinet will be installed.

31" Wide Compact lateral storage for offices and records rooms where available wall space is limited.
38" Wide A practical balance of cabinet width and protected filing capacity.
44" Wide Extra-wide drawers for businesses with larger collections of important records.

FireKing 3-Drawer Lateral Fireproof File Cabinets

FireKing Classic 3-drawer lateral fireproof file cabinets provide wide lateral filing access with commercial-grade protection for valuable paper records. FireKing offers 31", 38" and 44" models, allowing businesses to increase filing capacity while selecting the cabinet width that works best in their facility.

31" Wide FireKing 3-3122-C
38" Wide FireKing 3-3822-C
44" Wide FireKing 3-4422-C
  • Three wide lateral filing drawers
  • UL Class 350 1-hour fire-rated protection
  • Designed for common letter- and legal-size filing applications
  • High-security construction for important business records
  • Heavy-duty construction for commercial and institutional use

Phoenix 3-Drawer Lateral Fireproof File Cabinets

Phoenix World Class 3-drawer lateral fireproof file cabinets combine substantial filing capacity with fire-resistant construction designed for important paper documents. Phoenix offers 31", 38" and 44" models for businesses that need a choice of cabinet widths and protected storage capacities.

31" Wide Phoenix LAT3W31
38" Wide Phoenix LAT3W38
44" Wide Phoenix LAT3W44
  • Three independently insulated lateral drawers
  • 1-hour fire protection for important paper records
  • Impact-resistant construction
  • Water-resistant protection
  • Designed for professional offices and records departments

What Size 3-Drawer Lateral Fireproof Cabinet Do I Need?

31-Inch Wide 3-Drawer Cabinets

A 31-inch 3-drawer lateral fireproof file cabinet provides substantial protected storage while using the least wall space of the three available widths. This size is a good fit for private offices, smaller records rooms and facilities where space is limited.

38-Inch Wide 3-Drawer Cabinets

A 38-inch 3-drawer lateral fireproof file cabinet provides a strong balance between cabinet width and filing capacity. It is a useful general-purpose choice for businesses storing a moderate to large volume of records.

44-Inch Wide 3-Drawer Cabinets

Choose a 44-inch 3-drawer lateral fireproof file cabinet when maximizing protected filing capacity is the priority. Its extra-wide drawers provide additional usable filing space for large collections of active or archived records.

Why Choose a 3-Drawer Lateral Fireproof File Cabinet?

A 3-drawer lateral cabinet provides a practical middle ground between a low-profile 2-drawer cabinet and a higher-capacity 4-drawer model. You gain another full drawer of protected storage without moving to the tallest lateral cabinet configuration.

Common applications include:

  • Legal and client records
  • Medical and patient files
  • Accounting and financial records
  • Personnel and human resources files
  • Insurance documents
  • Mortgage and real estate records
  • Government files
  • School and administrative records
  • Contracts and business agreements
  • Business continuity and vital records
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