Khataland, Inventor of YoFoMat , Issued U.S. Patent for Foldable...

... mat, while the touch felt lines themselves can be used as guiding lines to assist body alignment in yoga or Pilates exercises. In addition, the proprietary design improves the hygiene of yoga practice by making the side facing the body never touch ...

http://www.prweb.com/releases/Khataland/travelyogamat/prweb11097003.htm