Re: rf Clearance Question
In some cases a rf seat will touch or lean on the seat behind it, usually the front passenger seat. This is not a bad thing and actually may help to stabilize the seat. The only recommendation I would give is not to push the vehicle seat purposely into the rf carseat but, rather, if the vehicle seat needs to be back a certain distance to accomodate a passenger to allow the rf seat to rest on the vehicle seat. However, if you find that the front passenger seat must be pushed all the way forward in order to accomodate a rf carseat you may want to consider a different carseat that isn't as large. Alternatively if you are using the rf carseat for an older infant/toddler you can lessen the recline allowing more room for the front passenger seat.
HTH