Seat Size 1 and Back Cushion Size 1
Seat Size 1 and Back Cushion Size 2
Seat Size 2 and Back Cushion Size 1
Seat Size 2 and Back Cushion Size 2
Seat Size 2 and Back Cushion Size 3
Seat Size 3 and Back Cushion Size 2
Seat Size 3 and Back Cushion Size 3
Seat Size 3 and Back Cushion Size 4
Seat Size 4 and Back Cushion Size 3
Seat Size 4 and Back Cushion Size 5
Seat Size 5 and Back Cushion Size 4
Seat Size 5 and Back Cushion Size 5