I have the basic adapters subsequently appointed to the Gesslein F4 Kombi stroller, even if I do not intend to use the car with the car shell. Nevertheless, the adapter provides several important advantages for me: - Better contact with the child - Higher distance from the exhaust gases - Main reason: The little one has a little rest from their two-year sisters who no longer simply can now reach into the car.
Of course, the attachment varies slightly in left-right direction, and we must not forget that the center of gravity (hence -1 Stern), but you get used to quickly.
Who uses a Gesslein cars and has more small children and / or is legally grown long, which I can only recommend to buy.