Is there a safety difference between the forward facing harnessed mode of a convertible, all-in-one, or combination car seat? No! If a child is old enough and large enough to use a forward facing harnessed car seat, any of those three seat types would be a safe and appropriate option! #cpst #childpassengersafety #childpassengersafetytech #carseatsafety #carseat #carseattok #forwardfacing #forwardfacingcarseat #toptether #toddlers #preschoolers #kids #momlife #dadlife #momsoftiktok #dadsoftiktok #mom #dad #parents #parentsoftiktok #carseatsafetytips