Bizarrely, they're no more expensive from the French stockist - I have one on the way to try.
Here's the site: http://www.lilinappy.com/couche-classiq ... bitti.html
. It looks like she does a flat rate of 11,90 € for postage to Europe regardless of the weight - postage is free in France over 69 €, if people were interested I wouldn't mind ordering them and posting them to the UK, or doing the ordering if the French is an obstacle and having them sent to someone over there to redistribute (depending on the quantities, that might be more economical!). Maybe I should see about interest in a mini-coop?
ETA More a group order really, I don't think there would be a discount apart from spreading the postage costs around.