The Mainstay Sectional Relaxed Left Corner, comprised of a pre-assembled base and three-piece cushion set, can be paired with other Mainstay Sectional pieces to create infinite arrangements, or used on its own. UV stable, moisture and mildew resistant Withstands outdoor environment swelling, splintering fading or warping Base crafted of a high-quality, UV20 rated resin, color stabilized for up to 20,000 hours of direct sunlight Crafted of high-quality, marine-grade outdoor fabrics and EZ-Dri foam core Easy strap and buckle system for securing cushions Endless reconfiguring possibilities using interlocking system PlasticProducts shall be free from material defects, and shall not splinter, crack, chip, peel, or rot for ten (10) years for residential use and two (2) years for commercial use from the date of purchase. FabricMarine-grade solution-dyed acrylic fabrics are warranted against light fastness for a period of ten (10) years.Furniture grade solution-dyed acrylic fabrics are warranted for a period of five (5) years. Always use a soft terry cloth for cleaning fabric. Always wipe in small circular motions. For deep cleaning or spot cleaning fabric, use a mix of mild detergent and water along with a soft terry cloth. Always wipe in small circular motions.