I can't remember it's name (kune?) and can't do links either unfortunately as MNing from phone, but i was wondering if u could put a mattress on the floor at the bottom and use as bunk beds? Having a real dilemma about what to do, ds1 is 4.6 and ds2 is 2.6 and they're sharing a room which isn't massive. Also need ds2 not to be climbing around braining himself at night? Could just get another single but need all the space we can get. Any advice!