On wide bodies
Any airline offering LSEAT Economy class with comfortable sleep mode guarantied, will beat its competitor, even on flghts full. A mark up price is as low as 50 $ or more for instance, will be widely accepted considering the comfort improvement.
The highest number of passengers travel economy.
With LSEAT, cash revenues and profits are boosted. On destinations where demand is high, wide bodies, become the highest profit source.
On single aisles
On longer flights, with their lower operation costs, single aisle aircraft become the the most competitive aircraft for transatlantic and transcontinental flights. They fly point to point or with lower density or flight higher frequecies, avoiding big hubs.
Narrow single aisle cabins designed for medium range flights earn best comfort advantages with LSEAT. Low costs and superior Economy go together with LSEAT. A 11° seat inclination becomes 45°+.
That is why LSEAT is the right product at the right moment.