All steel construction with fully powder coated scratch resistant finish. Rivetless exterior that enhances the cabinets appearance and avoids damage to adjoining furnishings. Full height drawer sides provide protection and support for suspension files as well as allow for alternative storage uses. Anti-tilt feature prevents a second drawer from being opened before the first is closed. Ball bearing, full extension runners provide smooth and quiet operation of the drawers and are equipped with a drawer retention mechanism to prevent “bounce back” upon shutting.