hi i have had a lot of troubles with my sons sleeping habbits 1st when he was 7mths then when he was 18mths both times i went to a help clinic (trasillian) the last time i was there i i did'nt think my son liked his cot i asked them about this and they just said he knows no different and how you tell if thay are ready is when thay start to climb out of the cot this is the advise i got my son will be 2 in feb and he loves his sleeps in his cot i have tried to have a rest with him in my bed but he thinks its play time and he jumps all over me good luck with every thing hope your son adjusts well to his new big bed
jayne,n.s.w.22mth toddler