My son is 3.5 and is still in the Britax Decathlon. Recently he has been complaining that he's not comfortable in it (he's 41inches and 39 lbs). I want to upgrade his seat, and I'm trying to decide between the Radian or Frontier. Does anyone have an opinion one way or the other? Is there another seat I should also look at?



Re: Sunshine Radian or Britax Frontier
We were deciding between these two exactly. Both have great safety ratings and I like the narrowness of the Radian car seats.
We took ds with us to the store and let him pick. He sat in both, and chose the Britax because "it's way more comfortable." I was kind of hoping he'd pick the nice, sleek, tasteful radian instead of the seat that looks like an overstuffed armchair, but hey, he's happy with it and he loved getting to choose.