Polyester Classic Chair Cushions With Ties, 20&frac34;" x 20&frac14;" x 2&frac12;", in Teal Leaf Outdoor Chair Cushion with Ties , 20" x 20" x 2" Durable, affordable polyester fabric lets you update seasonally Polyester chair cushion is weather-resistant and UV-protected to reduce fading Versatile knife-edge chair cushion adds comfort, color and style without bulk Style: Teal Leaf