My DS (1.5 years) sleeps in a grobag in his cot in his own room with no problems. DS2 is due in July this year and will be in our room for hopefully at least 5-6 months (in a crib). Originally I thought of waiting to get DS1 a proper bed around Xmas time as that would be the point when DS2 would go into the cot (they will be sharing a room). However I'm now wondering whether we should just get DS a bed now for him to be used to being in it before DS2 even appears so he doesn't think that DS2 is stealing his cot! I think DS2 might have naps in the cot so DS1 might be a bit narked if he realises DS2 is in 'his' cot, so at least if DS1 starts sleeping in his own bed that might help? Or would it? Also I'm not sure when I would introduce a duvet either....
Any advice for when your DC went into a proper bed if they were sharing a room with the younger DC taking over their cot? Thanks