Originally Posted by
mvjs
But a Qantas J seat is actually physically a different seat. AFAIK, DJ's is exactly the same seat just there's no one sitting in the middle seat.
Depends on the aircraft. On the (older) 737-400's QF seats are similar convertible seats, with similar (in fact may be less) legroom and width to DJ's Y+ seats. However the millenium seats on other QF aircraft are different, and have more padding/recline features.