Overall good, as described in detail, but ...

I ordered 2 pieces of mats, primarily because they are quite thick. I use it as a base for my 2 fitness equipment, even if they are not intended for it - that fits just fine. The mats dampen super, are very long (almost too long) and the material is to be spring well to without.

I can but still be only 2 stars because the mats just smell very disturbing. At first, I had to let air out for several days outdoors after being unpacked. But even now they still smell light and easy interfere chemically, although they are always in a ventilated room.

It may well be that this odor is not disturbing for others, for me it is unfortunately an important criterion, why I can not give a better rating.