The GoFit Core Fitness Mat is perfect for low impact exercise workouts that include floor exercises such as sit ups, crunches, leg lifts or any exercise or floor routines in which you may be on your knees or back. This quilted exercise mat rolls for easy storage and the convenient carry handle makes the mat extremely easy to take anywhere. The mat has a black quilted fabric surface and is machine washable. This mat is perfect for core training exercises. The mat is 24″ wide by 48″ long.