The izi modular family is the new innovative child safety system of be safe used for newborn up to approximately 4 years be safe izi modular i size base is installes with isofix both the izi go modular and the izi modular i size is installed on this base the front brace is included with the toddler seat and needs to be used when the toddler seat izi modular is clicked onto the izi modular base the base can easily be connected to the isofix points in the car clear indicators both visual an