4 aircraft and 4 cabin layouts, from the 72-500 to the A350-900. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 4 Air Mauritius aircraft here: the Airbus A330-200, the Airbus A330-900, the Airbus A350-900 and the ATR 72-500.
The Airbus A350-900, with 326 seats: 28 Business and 298 Economy in its main layout.
The Airbus A330-200, with 32" of seat pitch in Economy and seats 18" wide.