Overview Twillo rocking chair cushion features thick padding and deep tufting. This rocking chair cushion makes our rocker set extra comfy in a richly textured blend of polyester, polypropylene and acrylic. The back cushion (22 1/2"L x 18 1/2"W x 4"D) fastens to the rocker with 4 matching ties and the seat cushion (18"L x 17"W x 3"D) rocking chair features a coordinating slip-resistant "Gripper" latex/polyester backing that secures it on the rocker seat. Stain-resistant, spot-clean cushions are filled with polyester fiberfill. USA.