Abstract: A method of sitting comfortably on a hard seat among bleachers comprises providing an inflatable seating system comprising: a seat portion comprising a seat arm, a back stop arm connected to the seat arm, and a seat inflatable cushion connected to the seat arm; and a back rest portion comprising a back rest arm, a bleacher rest arm connected to the back rest arm, and a back rest inflatable cushion connected to the back rest arm. The method includes inflating the seat inflatable cushion, resting the seat portion on the hard seat, inflating the back rest inflatable cushion, resting the back rest portion on a second hard seat behind the hard seat, sitting on the seat portion, and resting a back of a user against the back rest portion.