5Etihad Airways
This category has been broken down into region wise categories. Etihad from Middle East, Virgin Atlantic from Europe, Air Canada from The Americas and Korean Air from Asia Pacific. Long hauls flights are meant to innately comfortable and cushy, pretty much what Etihad strives to offer its long haul customers.
What’s great for you may be pricey for another person. What works for you is what is best for you. Use this list as a general guideline, and not the gospel truth when it comes to carriers. You’ll still have to look around to find what works best for you. Some airlines, though good overall, may not offer the specific service you are looking for.