Unrolled this mat a week ago and babe has enjoyed it since day 1. She likes being on her tummy & back, she is rolling around all over the mat, I'm very happy that I bought this. On her tummy she really enjoys looking at all the colorful animals and continents. We have it on top of a carpet and it lays nice and flat, feels thick enough so she can roll around comfortably and is easy to wipe off is she spits on it.