Outdoor Mattress Cover for your Porch Swing or Daybed. This fabric is "SPECTRUM/RUBY" in SUNBRELLA. SUNBRELLA is the best outdoor fabric you can purchase. It is widely used in the boating and outdoor community. SUNBRELLA is UV resistant, fade resistant and stain resistant. It is breathable and dries quickly. It has 15,000 rubs and will last you may years. **TIP**For a beautiful cover combination choose a contrasting piping. Just put in the "Note to Seller" section the color of the piping you would like to use. Our outdoor covers include self piping and an outdoor zipper. NOTE; To maintain the life of the outdoor fabric clean spots or dirt by wiping with warm water and a mild soap solution. Simply rinse with clear water to prevent dirt from embedding itself into the fabric. Air dry. Do not use dryer. Do not dry clean. Want pillow covers and wedges to complete your design? Visit our pillow section or send us a message with your custom request. If you have any questions we are happy to help!