Ball bearing sliding drawers with a weight capacity of 44 lbs Enhanced drawer safety mechanism permitting only one drawer to be opened at a time, avoiding the possibility of the cabinet tipping over. Built with a keyed lock for protecting your equipment Drawers include a soft-close function for a smoother feel All metal construction makes the unit extra durable Weight capacity of 660 lbs. Scratch Resistant Powder coated finish. Work surface provides a convenient place to set your tools down