This diagram shows the seat map for our Embraer 175 aircraft. Our Boeing Embraer 175 aircraft have two cabins: First Class, and Main Cabin. The First Class cabin has 12 seats in rows 1-4 of the plane. As you board the plane, the First Class seats are lettered, from left to right, D and C, the aisle, then A. The Main Cabin includes a total of 64 seats in rows 6-21, including 12 Premium Class seats in rows 6-8. As you board the plane, the Main Cabin seats are lettered, from left to right, D and C, the aisle, then B and A. There are 4 emergency exits: two at the front of the First Class cabin (one on each side), , and two at back of the plane (one on each side). There are 2 lavatories: one at the front of the First Class cabin (on the right when facing the front of the plane), and one at the very back of the Main Cabin (as you face the back of the plane) on the right. There are two galleys: one at the front of the First Class cabin, and one at the very back of the Main Cabin.