I am 5’6. 150 lbs. Combination sleeper. My wife is 5’0 120 lbs. She is mainly a stomach and back sleeper. I have looked at several different mattresses. Had samples sent to us from places like sleepez, whom I am pretty interested in–especially since it comes it layers and I may could adjust accordingly to find the right fit. I just haven’t pulled the trigger yet. I do know we do not want another coil mattress. We have not tried latex or memory foam. Unfortunately, where we live…there is not really any stores for us to go try different types of mattresses. It would mean driving 3 hours or so just to get there. I have lower back pain. My wife has lower back pain and hip pain. Would anyone happen to have some suggestions?