The Kelty Rideway Sleeping Pad Mat is a large self-inflating plush mattress designed for camping use. It features a polyester shell material in a blue/burgundy colour, with a size of 71" in length and 21" in width. This inflatable mattress is lightweight at 5 lbs, making it suitable for both adults and kids to use on outdoor adventures. The set includes a stuff sack for easy transportation and storage, making it a convenient choice for those looking for a comfortable and durable sleeping pad for camping trips.