Quote Originally Posted by Basil77 View Post
детское сиденье is more informal and much widely used. I have two of them for both my kids. I tried to use rear-facing for my daughter seat (she is 1 y.o.) but she doesn't like it and get boring very fast. But when she looks forward she rather enjoys a trip. I had a couple of long trips with her with summer (more than 1000 km each) and she was ok during the whole way in her seat. My son is 9 y.o. so he almost don't need a child seat already. But by the Russian law a kid must be in a seat untill 12 y.o. or if his weight is less than 35 kg. My son's weight is 32kg so he is planning to get rid of the seat soon.
Some corrections:

детское сиденье is more informal and much widely used. I have two of them for both of my kids. I tried to use rear-facing for my daughter's seat (she is 1 y.o.) but she doesn't like it and gets bored very fast. But when she looks forward she rather enjoys a trip. I had a couple of long trips with her this summer (more than 1000 km each) and she was ok during the whole way in her seat. My son is 9 y.o. so he almost don't need a child seat already. ___ By ___ Russian law a kid must be in a seat until 12 y.o. or if his weight is less than 35 kg. My son's weight is 32kg so he is planning to get rid of the seat soon.

Scott