The recaro zero1 is an i size compliant44 360deg rotatable child seat44 suitable for use from birth up to four years old 105 cm maximum 18kgthe zero1 allows children to travel rearward facing from birth up to four years old alternatively44 the seat can be put into the forward facing position once the child has reached 15 months olda removable insert cushion is in place for newborn babies44 which is suitable for use from 40 ndash 70cmthe 360deg rotation provides parent