These 12 airplane beds let you really sleep on a flight

What the First Class cabin on long-haul Swiss flights lacks in glitz, it makes up for in thoughtful design. For example, the firmness of the seat is fully adjustable, and privacy partitions extend to close off your suite from the aisle (and eyes of other passengers).

The airline's Boeing 777-300ER offers refreshed and updated first-class seats. When reclined, the bed offers ample foot space. Mattresses, pillows and duvets are large and plush, and the snow-white linens are high-quality.

Too restless to sleep? There's a 32-inch flatscreen in each of the eight suites, ideal for watching movies while tucked in.