I have a friend with 6 children one is in a car seat RF and the rest are in boosters, but the two middle seats only have lap belts and they have been using them with boosters. The baby has to be outboard due to dad's leg and he can't climb in to get him in. So how do these work? How do you know which one to use? Do you use them with a booster? Could a child buckle themselves in with one of these? This is a temporary fix until they can afford a new van, they are working on it but it is hard.
Thanks.
Thanks.