Overall this is a great mattress. It is comfortable and sleeps well. The cooling is an interesting aspect, but once you add the sheets and mattress cover you can't really reap the benefits of the cooling technology. That said if that is my only downside it really is a great purchase. To me it is a perfect blend of firm and soft.
The Ghost bed and adjustable base was a serious upgrade from what I slept on previously. After a month or so, each night sleep is amazing. I am fully rested each and every night. The adjustable base even helps pulls some of the pressure off my back, which is a huge plus! Can't recommend this bed enough!
Before this, we tried the Casper medium level mattress but I just wasn’t feeling rested in the morning. Now we have the Luxe Ghostbed which costs quite a bit more but it’s worth it to not wake up stiff and sore!