structural:summarization, stylistic:tone
Seating

Originally, synagogues were made devoid of much furniture, the Jewish congregants in Spain, the Maghreb (North Africa), Babylonia, the Land of Israel and Yemen having a custom to sit upon the floor, which had been strewn with mats and cushions, rather than upon chairs or benches. In other European towns and cities, however, Jewish congregants would sit upon chairs and benches. Today, the custom has spread in all places to sit upon chairs and benches.

Until the 19th century, in an Ashkenazi synagogue, all seats most often faced the Torah Ark. In a Sephardic synagogue, seats were usually arranged around the perimeter of the sanctuary, but when the worshipers stood up to pray, everyone faced the Ark.