I didn't give it full stars (yet) because my review is tentative.  It is 9 x 12 and came folded.  There were instructions related to this saying it was folded for shipping purposes.  It did have a lot of creases but the instructions say to unfold and then roll it up and leave for 48 hours.  It is a little thinner than I thought it would be.  But from what I have already seen, I think I am just going to LOVE IT!  The design is so so cool!