FireKing Vertical FileThe full-size vertical file is FireKing's most popular model. These highly secure files carry Underwriter's Laboratories 1-hour fire rating with impact (international versions carry ECB-S rating). Available in 2, 3 and 4-drawer sizes, as well as letter and legal widths, they come with high side drawer bodies for hanging files - no additional frames are required. A complete range of accessory and interior options is also available. A UL-listed high-security Medeco key lock is standard. A variety of additional locking options is available. Plus, you can choose from nine standard colors (or any custom color you specify) to match your office decor. An upcharge may apply to custom finish orders.