Pronto!™ Trend ベルトポジショニングブースターカーシート

My daughter is right at the 40-pound mark so we were nervous about the transition, but this booster fits her perfectly and the headrest slides up so easily to grow with her. The whole thing feels sturdy enough to handle her daily wiggling, and she actually tells me it's comfy on longer drives.

The headrest adjustment is so smooth that my son actually figured it out himself—took seconds to get the fit just right. He's comfortably at the 60 lb mark and has tons of room to grow, which is exactly what we needed.

The 40–100 lb range gives us plenty of room to grow, and the headrest adjustment makes it easy to switch between my two kids. My daughter actually fell asleep in it on a long drive and stayed comfortable the whole way through.