Add a bit of comfort and modern style to your outdoor bistro set with this set of round seat cushions. The cushion features a center circle tack that prevents the filling from bunching and shifting, and two string ties to keep the cushion firmly secured to chairs. Made from a 100% UV-resistant polyester that is fade, stain, and water-resistant. Its soft poly-fiber fill is made from 100% recycled, post-consumer plastic bottles – plus, it's overstuffed for added comfort, strength, and durability.