Delta Air Lines is revamping seats in Comfort+ and economy class with seats in darker colors. ... The new cabin design will first be seen on Delta’s Boeing 757 jets later this fall, ...

Delta's new plane update includes big changes to the airline's seats, lighting, and a lot more. ... Delta's new cabin design will be shown off first on its Boeing 757 aircraft.

The new cabin design will first be seen on Delta’s Boeing 757 jets later this fall, then on Delta’s Airbus A350 wide-body jets on long international routes, the airline announced Tuesday.

Delta is also expanding the availability of Delta One seats on its Airbus A350-900 aircraft, adding eight more lie-flat seats to each plane.

Delta One customers will experience seats made of a breathable wool and nylon blend. ... Later this fall, Delta's new cabin design will be shown off first on its Boeing 757 aircraft.