This is a very good quality non-slip rug pad and I'm glad that I selected this one.  It arrived, once again as with all my orders, very quickly.  I laid it out the day before the rug arrived so it would have time to flatten, but that wasn't necessary -- it laid flat immediately!  The only slight complaint I have is that it was not cut square and I had to do a little trimming.  Otherwise, I absolutely recommend this pad -- no need to spend a fortune on a pad as this is great quality and works well!