United is rolling out beds in economy. Here's how the airline's new 'Relax Row' will work.

Source: Business Insider

United coach passengers willing to pay up can soon get a taste of business class in economy. United AirlinesUnited Airlines is offering beds in economy on over 200 Boeing widebody planes from 2027. The "Relax Row" will have adjustable legrests that flip up into a wide bed for up to three people.