Aer Lingus Airbus A330-200 (A330-202, 271 seats) vs Garuda Indonesia Airbus A330-200 (36 Business)

Aer Lingus Airbus A330-200 (A330-202, 271 seats) has 271 seats and Garuda Indonesia Airbus A330-200 (36 Business) has 222.

Cabins side by side

Cabin	Seats	Rows	Layout	Seat
Aer Lingus · A330-202, 271 seatsBusiness	23	2–6	1-2-2	—
Aer Lingus · A330-202, 271 seatsEconomy	248	11–43	2-4-2	Recliner
Garuda Indonesia · 36 BusinessBusiness	36	6–11	2-2-2	Recliner
Garuda Indonesia · 36 BusinessEconomy	186	21–45	2-4-2	Recliner

271 seats: 16 good, 14 mixed, 12 to avoid

Rows 3 and 5, seat A (Business): solo seat on the window side of its pod, with the side table between you and the aisle: the most private kind of Business seat on this map.
Rows 3 and 5, seat K (Business): solo seat set in the middle of its pod, with a side table on each side and no neighbour: one of the most private Business seats on this map.
Row 11, seats A and C (Economy): exit row by the door, sold as an Extra Legroom seat: open floor in front, but people pass on their way to the lavatories and galley. No children under 14 or people with reduced mobility.
Row 12, seat D (Economy): no seat in front: Aer Lingus's map has no seat 11D, so there is more room for your legs.

Row 6, seats D and G (Business): next to what is likely a galley: Aer Lingus draws an unlabelled box here
Row 29, seats A, C, H and K (Economy): backs onto the lavatories or galley Aer Lingus draws behind this row: recline is likely limited, and the queue forms beside you.
Rows 40–43, seat E (Economy): middle of the three centre seats where the cabin narrows: a neighbour on each side and no aisle of your own.
Row 42, seats H and K (Economy): backs onto the lavatories or galley Aer Lingus draws behind this row: recline is likely limited, and the queue forms beside you.

222 seats: 20 good, 16 mixed, 13 to avoid

Row 7, seats A and K (Business): business window seat in the 2-2-2 cabin.
Row 7, seats C and H (Business): business aisle seat in the 2-2-2 cabin: easy to get out.
Row 7, seats D and G (Business): business centre pair: both seats on an aisle.
Row 10, seats A and K (Business): business window seat in the quieter rear Business section.

Row 31, seats A, C, D, E, F, G, H and K (Economy): backs onto the mid-cabin lavatories: likely limited recline and the queue beside you.
Row 45, seats A, C, D, F and G (Economy): last row of the aircraft, in front of the rear galley: likely limited recline, galley light and noise.