Rug was starting to ripple. Very easy to roll on. Hardly noticeable on top of rug. Looks good and not commercial in appearance. Used phone service to order as I needed help to discuss which matt I needed. They were very helpful.
The size price and look of this mat is great. The only problem is that it doesn't hold up long enough. It gets big cracks after a short time and I am on my third one in 5 years.