The 4 drawer file cabinet has an innovative design that conceals a safe behind a false top drawer. It has a 1-hour class 350 fire rating, 30 ft. UL impact rating, and a 30 minute ETL fire rating for digital media. It includes a high-security key lock for the drawers and a UL-Listed dial lock for the safe. It's available in different sizes, colors, and it's guaranteed by a limited lifetime warranty.