What is the best product to use on wood furniture?

The best products to use on wood furniture are lacquer, varnish or polyurethane that will protect the wood from staining, and add a nice sheen to the piece. Wood furniture polishes are available in silicon, emulsion, oil-based and wax and you can choose based on the type of wooden furniture you have. It is important to test on a small patch of wood before applying it to the entire piece of furniture.