This product is over priced compared to similar products from other retailers. It was not rolled, tied or secured properly in the box it was shipped to me in which led it to have permanent creases and folds that will not allow it to sit flat on a hardwood floor. I followed directions of letting it sit out with weighted objects so it would return to it's original form, but it never did. If it was shipped properly this may not have happened, but I would not purchase this product again.