TAP Portugal first class seats are lie-flat on the A330neo, the A330-200 and the A321LR. The seats are 20.5 inches wide on the A330neo and 27.inches on the other two types of planes.

First-class cars on the European rail companies Renfe and SNFC's high-speed trains, which travel through France and Spain, have spacious seats and huge windows. Most first-class trains have three ...

From spacious cabins with heated floors to reclining seats and complimentary meals, here's what first-class travel looks like on trains worldwide.