Coghlan's will have you sitting in style and comfort wherever you go with this this inflatable Seat Cushion. Great for park benches, stadium seats, picnic tables, hard ground, and many others places. Self-inflates to half full in seconds, and a few puffs of air inflates completely. Storage pouch included. Soft to the touch material. Inflates to approximately. 11.8” x 15.3” x .86” (30 cm x 39 cm x 2.2 cm). Packs to 2.6" x 2.6" x 6.4" (67 mm x 67 mm x 165 mm).