Called Evolve: The New Southwest Interior, Southwest Airlines introduced a new cabin layout this week at their Dallas headquarters. Due to be rolled out fleet-wide over the next year, the plan will cut 635 pounds off each plane and add six seats per aircraft in an eco-friendly way.

Many of the new developments were fabricated using products and manufacturing processes that favor the environment and the initial environmental savings reach far into the future. Products used are significantly more durable and recyclable so less replacement and repair will be needed.

Rather than replace seats, new seating materials are fitted to the existing seat frames and traditional carpets are replaced easier-to-repair carpet tiles. Even new seat back trays are made of recyclable, durable aluminum.

Big win for passengers: New seats designs emphasize and increase personal space.

"A low profile cushion combined with fixed wing headrests are geared to position customers down and back into the seat, reducing the need to recline to begin with and provided better ergonomics,"reports NYC Aviation.

Photo: Southwest Airlines

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