Care Instructions Care Info Alfresco Grey Sofa Do not leave spills unattended. For outdoor use. Do not use abrasive cleaner. Cover or store indoors during the winter and/or extreme weather. Clean surfaces with a dry or damp soft cloth. We recommend the use of our outdoor furniture covers. We recommend the use of our Outdoor Furniture Protector. We recommend the use of our Outdoor Multi Surface Cleaner which can be used on frames and cushions.