The Fainsa model ranges were renamed post merger with Complin (the merger was 2015, the renaming late 2016/2017), with four separate main options in the older Sophia family each receiving different names to avoid confusion:That seat is not the Sophia. It's the Fainsa-Compin "ironing board" (I can't remember its actual name, but it's something nondescript). It's a completely different seat - it is quite hard and basic, but it doesn't have the metal bar problem. I personally don't dislike it like some do.
The Sophia is the squarer seat used on these and on other 80x bar the Avanti and Lumo units.
Comrail
Comrail Plus (arm and fold down table options)
Sophia
Sophia Supra
The current equivalent model names may not match the model name at the time of of ordering, delivery and entry into service.
The 377/6 &/7 and 700 seats were Sophia at the time of ordering and delivery.
Post renaming the Comrail are narrower tops on the seat backs and Sophia wider tops on the seat backs. In terms of the structure the manufacturing techniques and materials are effectively identical, the differences are in soft materials hence why there were all part of the Sophia family in the Fainsa way of thinking for naming - but this didn't match the larger Compin's way of thinking with more individual product names. The shape of the back may have been different but the manufacturing techniques were the same.
