An aircraft passenger suite seating arrangement for use in an aircraft having a longitudinal axis, comprising: a first passenger suite including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity; a second passenger suite longitudinally adjacent the first passenger suite and including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity, the living area having an entrance to the seating area from an aisle being provided through the living area, and the first and second passenger suites separated by a shared privacy wall, and the seats in the first and second passenger suites arranged facing each other and laterally offset to one another with respect to the longitudinal axis; a third passenger suite laterally adjacent the first passenger suite and including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity, the living areas of the first and third passenger suites separated by a shared privacy wall and the seats in the first and third passenger suites arranged facing in the same direction; and a fourth passenger suite longitudinally adjacent the third passenger suite and laterally adjacent the second passenger suite, the fourth passenger suite including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity, the living area having an entrance to the seating area from an aisle being provided through the living area, wherein the seating areas of the second and fourth passenger suites are separated by a shared privacy wall (24,32) and the seats in the second and fourth passenger suites are arranged facing in the same direction. a first passenger suite including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity; a second passenger suite longitudinally adjacent the first passenger suite and including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity, the living area having an entrance to the seating area from an aisle being provided through the living area, and the first and second passenger suites separated by a shared privacy wall, and the seats in the first and second passenger suites arranged facing each other and laterally offset to one another with respect to the longitudinal axis; a third passenger suite laterally adjacent the first passenger suite and including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity, the living areas of the first and third passenger suites separated by a shared privacy wall and the seats in the first and third passenger suites arranged facing in the same direction; and a fourth passenger suite longitudinally adjacent the third passenger suite and laterally adjacent the second passenger suite, the fourth passenger suite including a seating area and a living area positioned to the side of the seating area, the seating area including a seat and the living area including at least one passenger amenity, the living area having an entrance to the seating area from an aisle being provided through the living area, wherein the seating areas of the second and fourth passenger suites are separated by a shared privacy wall (24,32) and the seats in the second and fourth passenger suites are arranged facing in the same direction.