Looking at measurable aspects of the seats to determine which of the world's premium economy seats are the best.

Starting with the A350-900, Singapore Airlines has 34 of its 58 aircraft fitted with a 24-seat premium economy cabin, ...

Premium economy often costs around 50% more than economy, although this varies widely and varies by sub-class.

Korean Air’s decision to add premium economy was sluggish, but the math is irresistible. For many airlines, this mid-tier cabin is where passenger comfort meets cash flow. For decades, the airplane ...