Port is suitable from birth to 13kg 12 15 months approx rearward facing it fits with standard 3 point in car seatbelts the deep comfortable shell and side impact protection bring extra in car security it has a height adjustable headrest to suit your growing baby snug accessories are included the pop off washable fabric covers keep port pristine add the cosatto port isofix base for extra convenience and stability port comes with an industry leading 4 year guarantee for your peace of min