The Römer BABY-SAFE 3 i-SIZE will be with you and your baby from birth to 15 months of age. The removable insert for newborns and the lie-flat technology ensure a maximum level of ergonomic comfort. The portable child seat is compatible with the FLEX BASE 5Z, which allows for easy and quick installation and also provides an optimised and more ergonomic position for your child. Featuring several cutting-edge safety features, the BABY-SAFE 3 i-SIZE protects your child in all situations while providing comfort and convenience.