DD1 is 4.8 and a terrible traveller - always has been and we've learned how to deal with it as we live in a rural area and my family are 5 hours away mostly on terrible roads and we do make the journey quite a lot.
I struggle when I travel with both DDs without DH as DD1 can easily be sick 4 times during the journey to my parents house - sometimes I get the bucket to her on time but it's not always possible when I'm driving!
She is currently in a Joie Bold high back booster which is secured by belt, isofix and top tether. We have recently just changed her from a 5 point harness to a seat belt and I feel it's safe and secure.
However, we are making the journey again in a couple of weeks, just me and DDs, and I'm wondering whether DD1 would be happier and less Ill in the front (I'm also a bad traveller and it definitely helps me) but I'm worried that the front seat isn't as safe? She would just be in a normal high back booster as front seat doesn't have iso fix or top tether.
I've tried to find information online but can't get any definitive answers.
Would you put her in the front?
She's average height for her age if that helps, and we drive a Peugeot 5008.