DS2 is a bit of a chunk!
He's 2.3 yet weighs 17.7 kgs already!
ATM he's in a Britax Eclipse seat which he still fits in comfortably, but the weight limit on the seat,and all other group 1 seats that I've found, is 18kgs.
The group 1/2/3 seats state that I've looked at say that the adult seat belt should be used from 15kgs.
He is far too young and short to use a carseat with just an adult belt so I need a group 1 seat with a higher weight limit.
Can anybody help?