Wooden furniture and doors can be polished to give a rich, glossy look.Polishing is done either manually (hand polish) or using a machine. Chalk powder is applied onto the surface, stained or otherwise, before polishing, to get a uniform tone. Light sanding using 320 or 400 grit sand paper can be done, in between. Melamine or PU coating can be applied over Polished surfaces for superior finish and film stay.