With proper handling and care our game mats can withstand many years of repeated use. To keep your mat in its best shape, always store it in its tube with the felt side facing out. Don't leave heavier or textured objects in place on the mat for a long period of time, since these may leave marks in the felt surface (think the bottom ring of a coffee mug). If you do accidentally leave something on your mat that makes a mark, rest assured the mat will return to normal within a few days. It can be safely stored in its tube while you wait for it to heal.