Our Chair Cushions are made with 2 inches of Hi Density Foam covered with a soft-faced washable cotton canvas. A flippable 12 x 8 padded head rest is attached for additional comfort. Two tie downs are sown into backside of cushion to keep the cushion properly positioned all the time. A zippered fly is sewn into each cushion section as well as the padded head rest for easy removal and cleaning.