Child seats Product comparison (0) Guardia 0 - 13 kg0 - 18 MonthsGroup 0+ compare Privia Evo 0 - 13 kg0 - 18 MonthsGroup 0+ compare Zero.1 Elite i-Size 0 - 18 kg< 105 cmi-Size R129 compare Zero.1 i-Size 0 - 18 kg< 105 cmi-Size R129 compare Optiafix 9 - 18 kg9 Months - 4.5 YearsECE-Group I compare Young Sport Hero 9 - 36 kg9 Months - 12 YearsECE-Group I/II/III compare Monza Nova IS 9 - 36 kg9 Months - 12 YearsECE-Group I/II/III compare Monza Nova Evo 15 - 36 kg3 - 12 YearsGroup II-III compare Monza Nova Evo Seatfix 15 - 36 kg3 - 12 yearsECE R44/04 Group II-II compare Monza Nova 2 15 - 36 kg3 - 12 YearsECE-Group II/III compare Monza Nova 2 Seatfix 15 - 36 kg3 - 12 YearsECE-Group II/III compare Milano 15 - 36 kg3 - 12 YearsECE-Group II/III compare Milano Seatfix 15 - 36 kg3 - 12 YearsECE-Group II/III compare