Love it! I think they really thought of everything. This attached to the high scalloped edge of my crib and now attaches to the curved rail of a day bed for my 2 year old. The one thing I would change is the clackers. I would make a way to lock them so they don't clack if you don't want them to. They annoy me, but don't bother my daughter. I used to put rubber bands on them to keep them still, now that I don't have to rock her to sleep, I let them go because I figure she can learn to sleep through small noises, but if I am in the room they annoy me a lot! I also wish they had one with an outer space/planet theme.