We bought two twin long mattresses. They sleep good. My wife and I are different but both comfortable. my flopping around is diminished now and she does not notice when I do.
I chose 10 because I am extremely happy with my Tuft & needle Mattress. Since the first night I slept on it up until now, my quality of sleep has increased dramatically, and not to mention no back, and shoulder pain in the morning! I couldn't have found anything close to the price I paid for this mattress. Thank you Tuft & Needle for creating such a great product!
I can't believe how fast it arrived! Even faster than expected and it was easy to transport (despite being heavy, which was expected). So far so good--I've slept on it 3 nights and have slept extremely soundly, which is normal for me, but I'm thrilled that a new mattress hasn't disrupted my sleep routine (especially switching from a spring mattress) and it feels ultra comfortable. Thank you SO much!!