United says, ‘Go ahead, lie down
United says, ‘Go ahead, lie down NurPhoto / Getty Images It’s a huge day for anyone who is consistently able to stretch their legs out all the way on a flight. United Airlines announced several upgrades to its upcoming fleet of 250 new airplanes, offering more legroom, seats that lie flat, and souped-up amenities…for those willing to upgrade. Over the next two years, United will add a number of flights that cater more heavily toward premium customers: Most new Boeing 787-9 Dreamliners will include more premium seats than older airplanes, as well as the previously announced “Polaris Studio”—a private hub that has ottomans for guests visiting your sky-high oasis. These sections also include wine pairings and caviar with meals. The “Coastliner” will also provide lie-flat seats for the first time on transcontinental flights. Next year, you’ll be able to book a Relax Row , transforming three economy seats into a giant bed. It wasn’t all good news: United CEO Scott Kirby warned...