Made from Alloy Steel, this filing cabinet is here for everyday use. Equipped with 2 utility drawers and adjustable drawer-dividers to keep file folders in order. The bottom Hanging-file drawer is for A4/Letter/Legal, and full-extension glides provide easy access to all folders.1 lock secures 2 drawers, comes with 2 keys in case losing.Anti-tilt mechanism allows only one drawer to open at the same time to prevent the cabinet from tipping forward. Rolling file cabinet designed with a set of 5 casters, 4 of 360 rolling casters, 2 front casters with brakes could keep the cabinet in place, and 1 auxiliary caster in the middle is for anti-tipping.