We have ordered the Pallas for our almost 2 year old daughter. You have to know that the impact cushion seats to really with harness to offer a safety advantage over the seats, also in terms of size suitable for the child must- immediately after the infant carrier all FK Seats are eignetlich still unsuitable, because the kids really behind the catcher body disappear and the security-related "unwinding" of the upper body in the event of an accident can not take place. For so little kids driving backwards is definitely Reboarder safest! As my little big but now outgrown with nearly 95cm / 15kg from their Reboarder, replacement was needed. Due to its rapid growth, we wanted a grow-along seat and have tested us through various models. Some fall from the outset due to insufficient security out (cheap seats as Osann), others grow for our taste with little (Britax Evolva), and very few have an impact cushion, which is just the most secure after reversing. The Cybex Pallas liked it very much on the fit and Grows with your child here, he is often adjustable (not only in the Lehne- in headrest and inclination of the backrest), has a lying position and may to 18kg with impact shield, then no be used , What we did not like, was a) the reference. Compared to the Pallas 2 it is quite rough and is very "plastic moderate", I can imagine that this is not very pleasant in shorts and thus skin contact with the reference in the summer; b) we were missing compared to the Pallas 2 the newly developed side impact protection system. The most important reason for the return, however, was the fact that I did not get him with child and catch body buckled reasonable because it requires too much girth. I could only buckle up the seat without a child, and that can not indeed be the intention. So we sent him back, the Pallas 2 ordered and are very pleased with this. Although the buckling up still needs much belt, but at least it comes, without overwhelming the child in the seat with the impact cushion.