I've been sleeping on this mattress over two months now and it's just PERFECT!! I'm using a futon frame as a platform for the mattress and the mattress fits perfectly. An extra inch in length or width would have been too big. Since it arrived in four parts I didn't need anyone to help me to set it up and moving will be a breeze. It expanded to the full 13". Absolutely no complaints.
- Would you recommend this to a friend? Yes