The Airex Fitline 180 Exercise Mat is great for abdominal or fitness workouts. The Fitline 180 is narrow and features a non-slip surface with 4/10in thick padding to protect you from hard floors. The Fitline is lightweight and portable and the closed cell structure repels moisture. Great for use both indoors and outdoors thanks to the easy to clean surface. For a shorter exercise mat, try the Airex Fitline 140.