United Airlines is introducing a new era of economy-class flying, blending comfort with innovation in ways traditionally reserved for premium cabins. The standout feature is the upcoming “Relax Row,” a concept that allows passengers to book an entire row of three seats that convert into a couch-like bed—complete with a mattress pad, pillows, and blanket. This new option is expected to launch on long-haul flights starting in 2027. Beyond seating, United is also enhancing the o