Australian and the US standards about infant car seats require a base to permanently fit in a car and a portable capsule. The base is optional in the US. The standards about strapping of a capsule in the two countries are still different.
How to fit an Australian capsule you can find here. It's maxi-cosi manual.
European standards are not that difficult as Australian one. No base, no extra belts.
But what I what to talk about is design of car seats.
Let's compare design in the US, Australia and Europe by one big company as Maxi-Cosi. They are big company and have their car seats distribution in all of these countries.
Spot playgrounds, kids friendly cafes and other around the world using SpotPlaySay app for iPhone
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