Klear Vu The Gripper Non-Slip Rocking Chair Cushion Set Honeycomb, Natural 100% Polyester Made in the USA or Imported 100% Polyester Cut, Sewn, Filled and Finished in the USA Non-Slip Gripper bottom keeps chair cushion in place Sized to fit most chairs Seat Cushion: 17 x 17 x 3; Back Cushion: 17 x 21 x 5