Update 02/20/2019 The floor mats have finally relaxed and fit much better. The bladder, located in the middle hump, has also relaxed and is now well seated. I believe it was rolled up and it took some time in the heat for the mat to lay flat. The doormat arrived deformed. I had to steam it to get it back into shape but it still has a wobbly fit around the rim and a bubble effect where the hump is. I am more than sure that this will lead to prejudice. I've had weather tech before and it has fewer downsides but is more expensive. I'm keeping it for a few days to see if the material loosens up. I was also surprised at how light the material was yet seemed strong.