Bought a C2 bed almost 1 month ago and it's on the way back to Sleepnumber. The wife and I have more pain sleeping on these beds. Not only were there pains, but the worst for us is that it is an intimacy killer. Its kind hard to say, "hold on I need to make the bed firmer before we can do this. Another worst part is that I paid almost 200 dollars for them to come and setup. When I tried to return it they want to either charge you over 100 dollars for someone to come out or you pay 30 dollars for a shipping label and find a box that it will fit in..fyi there is not a normal box. Took it to the UPS store and paid 25 dollars for them to pack it up. This company and their beds are over rated, you are better off spending money on a regular mattress. By the time the return has been completed I will have lost out on over 200 dollars in shipping.