【Size of stadium seats】 Size of stadium seats measures 17 inch L x 14 inch D x 3 inch Thick. 【Stadium Seat Cushion】This Stadium Seat Cushion is made with handles for you storing & carrying conveniently. It can be taken for you easily on any trip. Stadium Seats for Bleachers will keep you warm and comfortable on hard & cold bleachers, and it remains stable in sand, mud and rock if If you are camping outdoors. 【Excellent Material】This folding Portable Bleacher Cushion is made of outdoor waterproof polyester fabric, which is strong and UV resistant, inner filled with high-density rebound sponge, especially suitable for long-term use, give you comfortable sitting experience. Exquisite workmanship, durable and long-lasting, effectively preventing your clothes from getting dirty while outdoors. 【Removable&Washable Cover】Portable stadium Seat Cushions are made with zippered cover which is removable and washable by machine or hand. Zipper lock keeps cushion tight closed and assists in cushion stuffing. 【Multiple use】Bleacher seat cushion is widely used in a variety of outdoor & indoor activities, you can take it to participate in any sports events or concerts, campus activities, and it can be used for travel, camping, hiking, fishing, etc. Enjoy your life!