Your table is varnished with a water-based finish to repel common substances and fluids such as coffee, tea and wine. However, this protective coat is not a foolproof guarantee against stains. In case of a spill, remove it immediately. Always use coasters to prevent the hot surface from leaving marks on the tabletop. For regular dusting, use a dry cloth. For a more thorough cleaning, use a damp cloth and natural detergents