Although I know a few passengers who prefer the privacy and forward-facing service provided by the Zodiac Concept D seats, I prefer the spaciousness and stability of the B/E Aerospace Super Diamond seats. The business-class cabin on AA's 788s have rocking Zodiac Concept D seats, while the 789s have B/E Aerospace Super Diamond seats. But what a difference that last digit makes, especially for business-class passengers. Of the 787s American Airlines currently flies to China, some routes are served by the -8 variant, while others have the -9.
