Mobile to go anywhere you need it to go. Full-extension ball bearing slides on file drawer for easy access. Drawers lock for securing contents. Durable 3mm edge banding protects against bumps and dings. Five casters, two locking. Center caster prevents tipping. Fully assembled, just attach casters. Keys (included) fold-away 90? for slimmer profile. Box/Box/File. Drawer Quantity: 3; Drawer Configuration: Box/Box/File; Anti-Tip Mechanism: Fifth Wheel; Color: Modern Walnut.