R&D PL Eco Seat

Developed as part of the studio’s ongoing research into the future of aviation, the PL Eco Seat explores new approaches to long-haul economy seating.

Increasing passenger space and sight lines within the cabin, the design optimises ergonomic performance, comfort and value, and challenges current ideas around material use in the sector.

The key design innovation of the seat is in the introduction of a vertical structural ‘spine’ that delivers a variety of benefits to the user. By allowing the seatback and headrest to be separated from the primary structure, the top section of the assembly becomes significantly narrower and so maximises passenger space and the overall sense of space in the cabin. The ‘spine’ houses the seat’s functional parts – its tablet, storage and monitor – visually demarcating them from the upholstered front section and facilitating easy egress into the aisle.

The seat geometry has been improved to allow a greater recline when in the upright position, allowing passengers to recline further, without impeding their sense of space around the knee area.

Other developments include a bifold tray table that extends laterally, as needed, to increase knee space when folded, as well as additional upper and lower stowage areas to reduce unnecessary movement during the flight.

In terms of materials, a carbon fibre internal structure is covered with recycled plastic containing a high percentage of sunflower seed, while the covers are composed of a recycled wool mix that is held away from the foam with a ‘spacer-knit’, aiding air flow next to a passenger’s skin. All aluminium parts are constructed from recycled aircraft aluminium.

The seatback’s slim form allows passengers’ knees to sit on either side of their spine, following the natural curve of their back.