Does anybody know a bed rail suitable for ottomans? I have previously used one but for some reason it wasn't very secure and my child would push the guard off and get stuck in between whilst rolling over. Now she's older she's probably likely to just fall on the floor with it. Mine was a grey one from Amazon, can't remember the make... I've been avoiding buying a bed for her due to this reason. I need to use a double bed as she has sn and requires a bit more space.