Met up with friend and his son earlier. He has access from Friday till Sunday every other week and has done for the 2 years since he and his ex split. Son is 3, and taller than average (and off the top of the charts weight wise). He has a decent sized house, not badly off for money (has been abroad for 4 weeks so far this year and done 3 major festivals).
His son sleeps in a travel cot when he stays over. I just can't imagine a child that size and age being comfortable in a travel cot.
WIBU to tell him to get the boy a single bed?