7 aircraft and 8 cabin layouts, from the 190-E2 to the 787-9. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 7 Royal Jordanian aircraft here: the Airbus A320, the Airbus A320neo, the Airbus A321, the Boeing 787-8, the Boeing 787-9, the Embraer 190-E2 and the Embraer 195-E2.
The Boeing 787-9, with 312 seats: 32 Business and 280 Economy in its main layout.
The Airbus A320neo has Premium Economy in at least one layout.
The Airbus A321, with 32" of seat pitch in Economy and seats 18" wide.