Instruct: Classify an Amazon review as either positive or negative.
Query: Comfy! Great buy

I just started taking a yoga class which I love but the mats they offer were too thin and hurt my knees so I researched and bought a dark blue one. Its great! Nice and thick, the smell goes away if you let it layout for 20 minutes on the floor... not a biggy. Other than that, its great and it was a great price and great quality!