DD is 19 mnths, 13.5 kg and super tall (she looks like an average 2.5 YO)
The top of her head is poking over the top of her car seat. Does that mean it's time for a new one?
It is a 'mothers choice', newborn-18kg. She's still got HEAPS of room on either side, she's just growing out of it length ways.
Does that mean we need a new one? And what one? What are the rules/safe guides?