No aches and pains on waking up with this mattress unlike my Sprung memory foam Topped mattress which I did not scrimp on as I know how important sleep is. Prior to my spring memory foam I had a full memory foam deep mattress similar to hypnia but that was a few years ago now but now that I have found hypnia I am sleeping through the night as I’m not in pain when turning and even my aged arthritic dog loves the mattress and also sleeps right through. Like I have said to many people over the last few weeks best money I have spent on a mattress and I’m even offering people to give it a go! So go on give it a go what have you got to lose? I can tell you now it won’t be sleep.