My parents watch LO a few times a week. They currently have an hand-me-down Britax but they do not tighten it well. Partly because I think it's hard for them but partly because they think it is uncomfortable for LO.
Does anyone have a recommendation for a convertible that is cost-effective, easy to use? I have a Britax click-tight in my car and love it but it's kinda pricey for one that they will only use a few times a week.