So, the next time you travel by plane, pay attention to the color of the seats on the plane. Every time you fly, you will see that the color of the seats on the plane is always blue. The answer to the question of why all the seats on the plane are blue is now revealed. So, read on to find out why.
Blue is a color that blends easily with other colors. This means that if other colors get stained on it, it won’t be noticeable. So keeping the seats blue means you won’t have to clean them as often or replace them.