TRAVELSouthwest Airlines unveils wider seats for its Boeing 737sSouthwest is the launch customer for the new seats represented here on the new Boeing 737 MAX aircraft.Southwest AirlinesAn adjustable headrest on Southwest's new Boeing 737 seats that will debut in 2016.Southwest AirlinesSouthwest is the launch Customer for the new seats represented here on the new Boeing 737 MAX aircraft.Southwest AirlinesA raised information pocket gives customers more space for personal device usage and storage.Southwest AirlinesThinner armrests and a wider seat give customers additional space on Southwest's new Boeing 737 seats that will debut in 2016.Southwest AirlinesA raised information pocket gives customers more space for personal device usage and storage. The seats will debut on Southwest's new Boeing 737 seats in 2016.Southwest AirlinesA raised rear beam and curve in the lower rear seat allow for increased shin and leg clearance.Southwest AirlinesSouthwest is the launch customer for the new seats represented here on the new Boeing 737 MAX aircraft.Southwest AirlinesAn rendering of Southwest's new Boeing 737 MAX 7 aircraft that are to begin arriving to the airline in 2017.Southwest AirlinesFeatured Weekly Ad