Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very snug fit

I put this on a new queen size mattress that was 9" thick. I would not say it is a perfect fit. I struggled to try and get the pad even around the circumference of the mattress, and did ok, but I am a little disappointed. Hopefully it will stay put and not ride up because the circumference is a little too small. I would have returned it, but it I bought my adult daughter a new bed with bedding for Christmas and set everything up today as a surprise. It will have to do. The quality appears great though.