Lafuma, as Isabella though do chairs of differing designs best suited for different tasks, eg, dining or reclining.
We have currently, well for the last 6 odd years at a guess, Lafuma for reclining and Thor for dining and for walking portability for when we gather with other people for socialising.
What you need them for and their weight for portability are IMO two major choice drivers.
The Lafuma, ours their recliners are way too heavy to carry two even a hundred metres, and that model makes for a poor dining chair. In more recent times they have defaulted more to home based garden use, rather than being taken caravanning as originally intended.
The Thor is not bad at both caravanning tasks, we purchased the leg rests and dual storage bag as that was the "promotion" at the time. Now neither of us would buy the leg rests; the storage bag is worth having for off trip storage. The Thors we rate much like earlier Dukdalfs; one wonders if they make them for Isabella?
I would be very guarded in the acquisition of something of the same brand marketed for half the price and study where the production cost saving has been made, and what those cost saving aspects compromise.