My 3 yo 30 lb dd is currently ff in a scenera but is quickly nearing the height limit.
My 5.5 yo 45 lb ds is currently ff in a nautilus.
My 8 yo 45 lb dd is currently in a hbb. She will not be moving to a low back booster because we have no head rests.
I was thinking of putting ds into a hbb and moving ydd into the nautilus. I'd this reasonable?