Ansich this sweet doll carriage is stable. However, only if the child is already tuned. My daughter is 10 months old and I leave them unattended in the car only when I wedged it under the couch because he tips over when they tried to pull himself up to it. Four stars anyway because the car is really to look very cute and my daughter enjoys it. Especially the bear above has done to her. Every time I or she expresses it and the melody is heard, it spreads across her face and otherwise there on the car lot to discover. Would I definitely buy again.