A car seat which rotates is a good idea in theory but it makes it heavier and more expensive. These are also forward facing which is terrible and unsafe for young children. France is just like US about 30 years behind car seat safety, mainly due to turning kids forward way to soon but also for keeping a large number of kids unrestrained.<br><br>
Attitudes towards cost of car seats are very different depending on where you come from. Spending $450 on a rear facing car seat is standard and completely normal in Sweden. This sounds crazy fro people in US or other places. We actually consider this cost a bargain.<br><br>
Our rear facing seats can be used comfortably from birth or a young age until age 4-6. That means a car seat is costing $100 a year or so, far less for most people who sell the seats later on. Spending $100 a year to keep a child safe is bargain.<br><br>
We have basically eliminated fatalities in Sweden in age 0-6 by using these car seats. That's why parents, lower or upper income classes, are happy to spend this amount on car seats