Cleaning: Wipe with a damp cloth. If a wet cloth is used, it may cause warping of the wood due to water exposure. Required maintenance for your solid wood piece: Please make use of Jaxoleum Soft Wax by wiping your piece down (inside and outside) with the product on a dry cloth. We recommend treating your piece every 3 months to ensure proper protection against the elements. The wax is designed to keep moisture out during the summer months and keep moisture in during the winter months. Basic maintenance on your piece will ensure longevity. With age your wood piece characteristics will be enhanced.