Each seat has a pitch of 32 inches and a width of 17.2 inches, making them slightly wider than those found on the Airbus A330 ...

Discover Airlines is planning to add nine Airbus aircraft by 2027, including six A330-300 and three A320s ... the carrier said that its new business class seats will grant all travelers aisle ...

These aren't even the smallest. Some airlines fill the Airbus A330 with 16.7" seats. For comparison, the average first class seat is 21" wide. One small study compared sleep quality in 17" vs.