My DS is 98th percentile for height and is getting to the point where he is at the maximum length of his seat straps, and his head is nearly at the top of the seat he is in, a Graco 0+ seat.
I don't really want to get the next stage car seat yet, and if I do then are the group 1 seats better than getting a 1/2/3 in terms of safety? If I went rear facing do they do one that will do him for some time and if so are they as good at this stage?
All advice much appreciated.