The Phoenix World Class vertical fire file 2254 key is a 4 drawer filing cabinet with key lock made of ultra lightweight insulation materials. This ensures that it can be used on any floor without the need for support structures. It is fitted with a high security plunger lock enabling each drawer to be locked and unlocked independently of the other. The water resistant seals offer protection to contents when the cabinet is exposed to water. It was also drop tested to provide protection to contents when dropped from a height of 9.1 meters through burning or collapsing buildings. Foolscap, A4 and A5 files can be accommodated in the drawers with adjustable rails. The Phoenix World Class vertical fire file 2254 provides 90 minutes protection for paper documents, 60 minutes to digital data and 60 minutes protection for computer tapes and data in case during a fire.