The GoFit Aerobic Exercise Mat is perfect for aerobic workouts that include floor exercises such as sit ups, crunches, leg lifts or any exercise or tumbling routines in which you may be on your knees or back. The Aerobic Exercise Mat folds for easy storage and has a convenient carrying handle. It has a nonporous surface that is easily cleaned with a damp towel. 2" thick foam padding covered with blue vinyl. 2'x 5'6"