DS is 2.5 years old and weighs just over 15kg.
Hes currently in his britax first class which I was hoping he would be in for a while longer but due to the fact it sits high in the car hes head is now about the seat. Is this a problem? Due to the high of the seat it also makes it hard to get him in and out easily...lots of twisting and banging of his head!
Any ideas?