My sweet boy has never been the best sleeper. He's never been the worst sleeper either, but he's just not a superstar in the realm of sleep. I will say, however, that once he was able to rollover his sleep dramatically improved. He definitely prefers to sleep in his belly and typically in the child's pose. Lately, however, I've been fearful that he may be growing out of that as I often find him sleeping more spread out. It makes me sad because he is so cute cuddled up! Here is a picture of his child's pose sleeping. Hope it will last for a bit longer.