This rug is the worse so far. It arrived squished flat like a pressed sausage and it is simply not laying flat. I contacted Wayfair but they ignore my request to ship a replacement that is rolled over a cardboard type, which will avoid these unpleasant kinks caused by overstretching. 
I like the rug, if it would just lay flat. Right now it is a hazard in my hallway and I believe I have to call in help to resolve the issue with Wayfair. 
I purchased two rugs - one small rectangular and one hallway runner. Both are just not flat. Wayfair support recommended I shall put weights on the rugs. What a silly and unprofessional response. 


Hey Wayfair, I’m a repeat customer and would like you to fix this problem - not just for me - but for other unhappy buyers.

Update: Wayfair contacted me. They said they'll ship a replacement for my two rugs of that style. I do hope the new rugs lay flat. 
I'll post an update, when I received the new rugs.