Mat
Here is a mat that has not yet shown any negative traits. I have had it for almost 18 months now (April, 2010).- It is very smooth but absorbs moisture very well.
- It is very thick and very lengthy as well.
- Since it is rubbery, it does not slide; it stays "glued" to the floor during workout.
- It is easily stored because of the black string that keeps it nicely rolled up.



