 There's a machine, a couple of different machines that are like pad sanders that don't take off a lot of wood, but they take off the finish and get it ready for a new coat. And then I would use probably at least two coats of a satin polyurethane, an oil-based polyurethane. And those are really pretty easy to apply. You use a lamb's wool applicator for that, which is kind of like a mop.