Can someone please id this aircraft seat for me

[381st digger]

Hello everyone,

This seat was given to my local museum a few weeks ago bye a farmer who has had it in his barn for years he reckons it came from a fighter that crashed on the farm in the war but he allso reckons the walk-round oxygen bottle came from the same crash so it cant be a fighter. Any help would be great.

[Walkwolf]

It looks like a 'Jump Seat' which can fold up. No idea which
aircraft though, sorry............

[davejb]

Judging by the depth of the seat, i would assume it was used with a parachute under the persons backside