Cathay Pacific's $19 billion upgrade includes new premium economy and business-class seats. I got a sneak peak — take a look.

I tested out Cathay Pacific's business-class Aria Suite. Talia Lakritz/Business Insider Cathay Pacific is rolling out new premium economy and business-class seats on Boeing 777-300ERs. The new premium-economy seats feature a winged, cushioned headrest and a footrest. Cathay's business-class Aria Suite comes with storage bins, lie-flat seats, and an art gallery. As Cathay Pacific marks its 80th anniversary, the airline is investing $19 billion into upgrading its fleet, cabins, lounges, and digital products. This includes new-and-improved premium economy and business-class seats, available on select routes aboard its fleet of retrofitted Boeing 777-300ERs. Cathay Pacific's upgraded offerings arrive as airlines increasingly pursue passengers willing to spend more for extra comfort and amenities. Across the industry, carriers are investing in larger premium-economy sections, lie-flat suites , upgraded dining, and lounge access as high-end fares bring in outsize revenue compared to standard economy seats.