L'avis de Iberia Airbus A340 600 342pax de Enrique (#31397)

This seat has big pros and big cons.
Pros: lots of legroom. The diagram is not up to date because I am talking of a seat equivalent to 10J described here.
Cons: No space whatsoever to store hand luggage or any personal bag. As usual all backward space is usually quickly taken by other passengers. No personal entertainment screen.
Overall if you are on a long haul, I would not recommend Iberia, left as last resource if you are flying on the cheapest option.