DS1 is 8.5 months but already over 11kg - so too heavy for his graco rear-facing car seat. Also, the shoulder straps are now low down on his back. We have a britax renaissance forward-facing seat which we fit into the car today, but he looks very small in it, and I am now worried that he is just too young to be facing forwards.
Does anyone have links to the recent research I've heard rumours of suggesting rear-facing seats are safer? We were given this britax one and it's in excellent condition, but I don't want to take any risks.
Many thanks.