I bought this mattress for my 12 year old daughter who wanted to move up from a twin, which was a high-end pillow-top mattress. My daughter is difficult to please and I was concerned about buying a mattress without seeing it first, but decided to give this one a try because of the good reviews. It was delivered within five days and came rolled up in plastic in a large box. About two hours later it was all fluffed up and ready to be made up with sheets and pillows. It is very comfortable. My daughter loves her new mattress and I recommend this purchase to even the pickiest buyers.