Needed a quality mattress that hopefully will still feel good after three years...despite its warranty. 

So far the mattress is very comfortable. The first couple of times you sleep on it it's a bit firm...obviously because it's not used. Has a nice cool feeling to it. I find sleeping to be relaxing and have absolutely no nagging pain when I wake up. 

I also chose the 14" because I prefer extra thickness.  It's designed for side sleepers and that's how I sleep. Highly recommend!