With its Isofix connector arms, the Stages safety base (included) can be secured to the chassis of your vehicle (providing it has isofix mounting points), which then in turn allows you to easily attach your car seat on top of the base - stress and hassle free! Accommodating your child from birth until approx. 7 years old, the Stages car seat will be a familiar travel companion throughout their early childhood. With a Baby Armour steel enhanced frame for exceptional structural integrity, this provides added weight and stability as it keeps the centre of gravity low and consistent. The 5 point harness and padded headrest adjust simultaneously with the use of just one hand, eradicating the need for tricky rethreading every few months. Finally, the integrated compartments store the 5 point harness when used as a group 2 booster.