Comments about Product: Great tumbling mat for the kids. I bought it to practice tumbling on (I had one as a kid), but it has also turned into a "wrestling-with-dad" mat. The kids have a lot of fun with it. My son has also used it as a fort. A bit pricey (which is why I gave it only 3 stars), but we used b-day money to buy it. (other sites were the same price) It looks like it will last for years to make the price worthwhile.