2-piece set include 1 back pillow and 1 seat bottom Dimensions Pillow: 24in W x 21 in L x 6 in T and Seat: 24 in W x 24 in H x 5.75 in T Skin-Safe PFAS-Free C0 Treatment Recycled Polyfill in pillow and partially recycled polyester fill in seat Fits most standard outdoor deep seat chairs, conversation sets, or couches 100% olefin performance outdoor fabric 2 sets of ties to keep your cushion firmly in place 2-Year limited fabric warranty Cleans easily with soap and water