Children want to do everything by themselves. The Maxi-Cosi Kore Pro i-Size grants them their desired independence! It is so easy to use that any child can buckle up all by themselves. The innovative ClickAssist light illuminates the buckle up area to fasten the safety belt very easily in all circumstances (when your child leans over the buckle, in a garage, by night, etc). Kore Pro i-Size also offers the upmost comfort as it grows with your child both in height and width. Kore Pro i-Size is equipped with the ClickAssist light, an innovative feature that makes the buckle up area visible in all circumstances. It allows your little ones to fasten their seat belt by themselves up at all times. Kore Pro i-Size also offers the best safety. It complies with the latest and highest safety standards - the i-Size regulation - combined with the Side Protection System Plus (SPS Plus) for enhanced side impact protection. Kore Pro i-Size also offers the upmost comfort as it grows with your child both in height and width. Features: Suitable from 3.5 years up to 12 years Quick and easy to buckle up i-Size Safety Installed with ISOFIX Temperature regulating fabrics Side Protection System Plus Safety standard: ECE R129 (i-Size) Simultaneous height and width adjustments Grows with your child