Im very disappointed with my purchased.  I received it 6 days ago and put it down right away.  I unrolled it and the edges were sticking up (to be expected) so I rolled it in reverse and put objects on the corners.  The next morning I woke up and all these wrinkles were in the rug and they will not lay flat despite placing heavy furniture on them for several days.  The whole living room has been disrupted and the rug is still wrinkled.  It's almost as if it's been stretched and just can't lay flat.  This is honestly a real hassle.