I had a zia with the three wheels for dd when she was 2 and found it ok, but a little wobbly when doing stairs
I am now after something small folding for ds (10 months) and was thinking about the zia 4 as it looks more sturdy with 4 wheels and is supposed to have a better recline facilty on the seat and also has a bumper bar
i've just ordered a Baby Jogger City Mini afer selling my Bee but am having second thoughts as it doesn't seem to fold that small and might still be heavy...but it has a continous handle which would be good for holding dd's hand on the school run
From what I can remember the zia was awful o push one handed and I was hoping if someone could tell how he zia 4 fairs in this respect??