Sound Asleep

I really don't know how this is comfortable, but he must have been really tired this morning. This was during his morning nap and although he is a great sleeper at night he doesn't always nap well and I have to be really quiet around the house or else he'll wake up. Anyways, I went to check on him and found him completely and totally sound asleep in this position. Personally, I think he looks really cute and adorable, but I just don't understand how this is a good sleeping position.