The best (foldable) carts ...

... I have seen so far. I transport so regularly 3 children (3-4 years), as well as mulch / soil bags. To date, no neurological deficits. When folded, save space, the material acts to almost 1 year in use as good as new.

Just a Note for the Kindertransport: little chat to its frame, there can also easily happen that the fingers are in the bracket for the drawbar. So be careful when you stop the car.