Care Instructions Care Info Summerlin Arm Chair with Sunbrella ® Stone Cushion Do not leave spills unattended. For outdoor use. Do not use abrasive cleaner. Outdoor fabric is mold, mildew and fade 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. Color and natural veining will vary with each piece. Remove or stand wet cushions to aid in drying time.