Our OUTDOOR beanbag cube is the perfect choice of either extra seat, footrest or table top. Bring these outdoor cubes to the pool or even to the beach. Can be used indoors as well. All covers are removable for dry clean. Size: 18" x 18" x 18". Bladder Cover: 70% polyester 30% cotton with water-repellent finish. Cover Fabric: 100% acrylic. Fill: 100% polystyrene.