Rated 1 out of 5 by 1
Rated 1 out of 5 by TNman Ruffled My.......
I have had this mat for 3 days. After that time, plus stacking 2 cases of water on top overnight, the mat will NOT lay flat. The edges remain ruffled. The center maintains an air pocket under the rug so it slides when you kick the ruffled edges. This might have been caused by the mat arriving so tightly rolled I almost needed the fire dept. to bring over the jaws-of-life (exaggerating of course). This will probably end on my garage floor.
Save your money - buy something else