Instruct: Classify a given review as either positive or negative.
Query: Great yoga mat

The main concerns for yoga fitness (at least for me) are:Enough thickness to support my back, but not too much so my feet don't feel unstable when standing.Good grip, even with sweaty feet or hands (if you are into power yoga, you know what I mean...)Odorless. Again if you sweat a lot this is a main concernRight length and width. Enough for your own comfort and small to fit inside an apartmentI have found all this concerns resolved in this yoga mat (that's why I give it a 5 stars).And last but not least, the price is just right. It beats me how a single piece of synthetic foam could cost up to 80 bucks... I've just paid $16 for this "single piece of synthetic foam" and I'm really happy with it.Totally recommended.