For most of us, the thought of flying conjures images of long lines, cramped seats and questionable food choices — if we are lucky enough to get some food. But for those who can afford it, airlines are going out of their way to add amenities in their first-class and business-class cabins. New seats, new entertainment systems and a bevy of additional services unheard of just a few years ago are popping up as airlines battle each other for these lucrative customers.

Look cozy? This is Singapore Airlines' business-class cabin. The airline flies the longest routes — both in distance and time — in the world and strives to make its customers as comfortable as possible.
(Singapore Airlines)