FireKing Insulated Vertical File, 1-Hour Fire Protection, 4 Letter-Size File Drawers, Black, 17.75" x 25" x 52.75"

Impact resistance ensures protection against a 30-ft. drop or collapsing ceilings. Water-resistant—designed to prevent water damage resulting from sprinklers and fire hoses. Lock keeps contents safe. Drill- and pick-resistant high-security key lock.