I dont co-sleep with DH in the bed as he is a heavy sleeper who moves aroud roughly all night long. When Byron and I are in the bed together i lay facing the middle and he is either on his back or his side facing me (if we are breast feeding) and my top arm is cupped around his bottom/back.

I find that we both sleep really well being cuddled up together and i dont ever worry about squishing him, i quess its like mountain mummy said - its instinctual.

If you are worried about squishing i have seen these bed things at baby shops where you put bub in it in your bed. I havent really looked at them myself but i do remember seeing one somewhere - ??