All Classes are not Equal - Seat Fight

The Seat That Erases the Line Between Business Class and First Class

http://skift.com/2015/04/15/the-seat-that-erases-the-line-between-business-class-and-first-class/#1

In economy you are a sardine. 

The 11 abreast economy cabin seating configuration revealed by Airbus at the Aircraft Interiors Expo in Hamburg, Germany April 14-16, 2015. Front row seats are Geven Piuma seats; back row are Zodiac Z300s. There have been no commitments for this configuration so far, but Airbus says it is in talks with some A380 operators. Photo by Karen Walker

The Thompson Cozy Suite is an innovative way to cram more passengers into economy, but comfortably. 

http://airwaysnews.com/blog/2014/04/14/aircraft-interiors-expo-2014-wrap-up/

Premium Economy the new Business Class

Actually makes sense in an A380

http://www.core77.com/posts/22731/experimental-seating-designs-for-airplane-cabins-22731

MOST PRACTICAL 

eCONOMY SEATS

http://www.businesstraveller.com/news/crystal-cabin-awards-announced

Good idea to wear an adult diaper if flying economy given that number of seats in that class are increasing and ratio of passenger to toilets going down.