Joie elevate seat loose in xsara picasso (06 plate) middseat

The tittle says it all.
I followed the instruction but the seat seems really loose.
Is it meant to flip about a bit or be tight to the car seat?
What am I doing wrong.
Thanks

Hi Cranberry!

Have you tried following the installation guide available on YouTube?

https://www.youtube.com/watch?v=Xmy85oCUARI

I have followed that video and it's still loose.
Should it be tight against the seat? Even in the middle? Do you have a xsara picasso?

Hey. No, I don't have the Xsara (or the Joie Elevate for that matter!)

Have you tried reaching out to the Joie team on Twitter at https://twitter.com/Joie_Baby ? They seem to respond pretty quickly to customer questions.