After our oldest daughter wanted a doll seat for your bike, do I choose this product because of the positive review. In short this seat meets all the requirements. The Baby Born doll fits perfectly. The doll can be fixed well to the bow. The seat is sufficiently firmly secured with the enclosed rubber on the rear rack (both at a 12 inch as well as a 20 inches children's bike).
The only downside, the color can not be selected (with me were two yellow supplied.)