This mattress is amazing! It is infused with green tea extract so there was no strange smell upon opening. When I opened the packaging it immediately began returning to its original shape and size. The cover is very soft and even after only a couple of hours it is very cozy and comfortable. I can feel a coolness to the fabric that is very soothing and the firmness of the mattress is just right, not too firm but not overly soft either. It conforms to my shape and supports my weight perfectly. It was packaged well and very easy to open. It says to use a buddy to lift but I was able to do it on my own. I highly recommend this mattress to anyone who is looking for a cooling memory foam mattress. The quality is excellent and I plan to purchase one for each of my teenage children as well.