The Cozy Sack foam chair is the most comfortable situation to sit down anywhere. They are filled with the softest virgin urethane foam on hand. The urethane foam will spring back to normal dimension after every use and no longer go flat like the standard bean bag chairs. The Cozy Sack foam chair will conform to you physique like no different chair on the market. That you may select from 18 decorator colors. The fabric is manufactured from 100% polyester made to really feel like suede. The entire seams are double stitched and the zipper is a No.5 YKK for added power.