Egyptair is used to start the rows like this way: First Class started from row 1, but MS doesn't offer this class anymore. The last planes with First was Boing 777-200 nad Aribus 340-200 with 12 seats each. Business Class starts from row 8. Economy Class starts from row 20. But with the Embraer 170 and the Airbus 220 Egyptair make the size of Business more flexible. That mean the curtain that seperate the Business Class from Economy is movable. It is the same model the European airlines like Lufthansa, Iberia, Air France or British Airlines are using for its european flights. I hope I was able to answer your question.
Egyptian Airlines are ok-ish airlines... I recently watched james asquith's video, in that the crew forgot to close the door and there was no stairs infront of door.
No difference between Business and Economy seats!! Why do airlines keep doing this? How can you call it Business when u offer economy configuration .... "European Business Class!!!"