Isaac now has a twin mattress, but he has not moved into it yet. We are currently using it to read books before going to sleep. He's also got his quilt made from the fabric that people gave us at his baby shower. I'm not sure it you can see it or not in the last couple of pictures, but my mom quilted in peoples names around their fabric. Isaac's also into doing somersaults in his bed now, he was attempting one in the 3rd picture.