Care Instructions Care Info: You've put a lot of care into choosing your furnishings. And with continued care at home, they should share your address for many years to come. Now for your owner's manual… Valencia Sunbrella® Harbor Blue Sofa Cushion For outdoor use. Outdoor fabric is mold, mildew, fade and rot resistant. Spot clean with mild detergent and water. Cover or store indoors during the winter and/or extreme weather. Wash cushions/umbrella covers with mild soap and water; air dry. We recommend the use of our Sunbrella® Fabric Cleaner. We recommend the use of our Sunbrella® Outdoor Fabric Guard.