Gold Sirona M2 i-Size Deep - BlackSafe and high quality UN R129 i Size compliant extended rear facing car seat. From birth to approximately 4 years, 45 cm to 105 cm (Max 19 kg), ISOFIX Base M not included Maximum safety: Built in side impact protection (L. S. P. System), energy absorbing shell, complies with UN R129 rearward facing driving up to the size of 105 cm Removable new born insert, 12 position height adjustable headrest, one hand recline function, practical belt holders Easy