About This Product This outdoor seat cushion instantly softens your patio chair. The cover is made from Sunbrella® fabric in a lightly textured hue, and it includes a removable polyfill insert for extra padding and support. Simply unzip the cover to slide the insert in and out as needed. Designed for outdoor use, this seat cushion is weather-resistant to stand up to the elements. To help promote even wear over time, flip this reversible seat cushion over whenever you could use a fresh start.