Here you are at 4 months now still sitting in your nap nanny. This thing was our saving grace when you had your reflux. You were supposed to stay elevated and not lay down flat to keep the reflux under control. Well do you know how hard it is to keep a baby happy sitting up all the time. Until we found this! It was awesome and you loved it. You slept for 7 hours straight (at eight weeks) the first night we had it. You had just worn yourself out crying all the time. I felt terrible! Now at 4 months you are starting to get a little big for it, but you still like it. You throw your legs over the side and just chill.