I have just seen by little boy try to climb out of his cot, giving me virtual heart failure. I currently have a John Lewis cot which is H99cm. However he is very tall for his age and the cot side now only comes half way up his chest. Can anyone please recommend a cot/cotbed with deeper sides or any other advise for this problem. I have noticed he does the same thing in his play pen, hooking his armpits over the side and "walking" his feet up the side. He is never left unattended, but one would only have to take one's eyes off him for a second... so am trying to avert an accident. Many thanks in advance for any ideas