Sleeping on the Floor

We moved Wesley to a toddler bed about a month ago, he did so good so we took the crib down.  Now I find him on the floor all the time...nap time, bed time and in the morning!  At nap time I've just been leaving him because I don't want to wake him, at night I always put him back in bed.  Here he is the first night I found him on the floor...I almost stepped on him!  Scared me.

It's funny for the most part he doesn't leave his room.  He's usually just inside his door.  At least I don't have to constantly take him back to his room. :)