What is a twin economy room?

What economy seats have the most room in a boeing 777 the exit door seats or the beginning of economy section?

• does the first seats if economy where in the front is a wall have more room or does the exit row have more?

• Answer:

  I think different airlines will have slightly different seating configurations. Also there are different versions of the airplanes too sometimes. Try this site- go to the airline, then the plane and model, etc. They have charts of seats and mark which are good, what potential issues there are with sitting there (ie next to bathrooms, no leg room, etc). Hope that helps. http://www.seatguru.com/ I looked up one version of the 777 and it said the bulkhead (seats at front) are better, the other version had better seats at the exits so you probably want to check it out yourself to get the best answer:)