Billy Drawer UnitOrganize your workspace with the Billy drawer unit. It features 3 soft closing drawers and easy access thanks to the handy wheels. On its own or under a desk, it is the simple staple every office needs. Features 3 drawers with key lock on top. Fits perfectly under desks for tidy office spaces. Black Oak: made from black tainted solid oak with a varnish finish. Oak: made from solid oak with a hard wax finish.