CosySit heavy-duty stadium chair seat cushion beach mat with extra straps

1.   COMFY BACKREST :   The backrest prevents slouching, promotes healthy posture, and helps prevent back pain.No more aching backs with this stadium seat during long games, with a cushioned back so you can really sit back and enjoy the game 2.   FITS EVERY BLEACHER :   Whether you’re at an old school arena with wooden bleachers, or at a newly renovated arena with shiny new metal bleachers, this stadium seat fits any type of bleacher, with rubber nonslip skids to keep it in place  3.   EASY PORTABILITY :   Folds neatly and comes with detachable shoulder strap so you can bring the stadium seat to the big games and enjoy the look of envy from other spectators