spokaneCPST
CPST Instructor
I think the Summit has that awful Dorel rule of not using the top headrest position with the harness. At least, my friend's Summit from a couple of years ago has that rule. It is not imprinted on the seat, but it is stated in the manual. So, it's top slots are really not much taller than a Scenera.
Maybe the newer Summits are better - at least I hope so!
Maybe the newer Summits are better - at least I hope so!