Passed 1000 hours sunshine test Water resistant patio cushion Breathable Outdoor seat back cushion Read more Average 4 in. ultra thick patio seat cushion for completely no feeling the hardness of the chair Pation Seat cushion with high resilient foam for extra comfort and not easy deform Outdoor seat cushion with reinforced sawn edge for not easy broken Read more Patio seat back cushions with zipper cover for easy clean and quick dry Outdoor seat cushion comes with anti-slip pad for better atachment and not easy slip Patio back cushion with thick stuffed for better supporting back spine, while remining soft feature for comfort. Extra thicken side to insure the thickness ＞2.75 inch Read more 24x24x5 Patio seat cushion with back cushion 25x25x4 Patio seat cushion with back cushion 24x24x4 Patio seat cushion with back cushion folding Outdoor patio side Table Steel frame chairs set of 2 Aluminum Outdoor Patio Conversation Set Seat cushion size 24x24x5 inch 25x25x4 inch 24x24x4 inch Back cushion size 24.8x19.68 inch 25.98x18.11x2.75 inch 24.8x18.11x2.75 inch