It great! What a great value. First groupon purchase for me so I was worried. The other mattress cover we bought at Kohl's for the same price was worthless - just a plastic bag that made the bed so hot with our body heat that we always woke up sweating and inTX heat that cannot happen. I had to throw the Kohl's one away but THIS one is 100% better. It has the right padding, cooling and its water proof. We have a tempur-pedic mattress so we have to protect it with a great mattress cover. Loving this groupon thing!