The Britax Romer Max-Safe Pro Car Seat in Jade Green has an evolutionary new design complying with the new R129 regulations. The car seat is introduced as the premium ERF (Extended Rearfacing) car seat from Britax Romer whilst also being designed and made in Germany. Whilst also increasing the safety features over the old seat with the higher more stringent testing under R129 over the old R44 European Standards both the height and weight of little one has been increased to protect your little one for longer.