Address spills immediately by wiping with a dry, soft cloth. Regularly dust with a soft, damp cloth. Avoid use of cleaning products with acid, vinegar, lemon, and ammonia, as abrasive ingredients can damage surface. Metal surfaces are not scratch or heat-resistant, and may scuff or stain without proper care. To maintain material's natural appearance, avoid sharp objects on surface. Use coasters, trivets and placemats for protection against hot or wet items. Cover or store indoors during inclement weather and when not in use.