Apologies if this has been done to death but I'm just looking for experiences of the best group 1+ car seats as reviews online aren't consistent.
We have a petite DS (preemie) who really needs to move from his silver cross simplicity seat but are struggling to choose the best option.
Ideally, we want it to be as safe as possible but using a seatbelt rather than base (seat moves between our car and my DM's). My other option was to buy 2 so one with isofix for our car and a cheaper one for my Mum's as he's only in her car once a week (short journey). But don't know if that's ridiculous to even contemplate just a basic seat even if it is only once a week?
Any thoughts greatly appreciated!