Sandy coloured cotton canvas cushion with brass ventilation eyelets. Central slot for the parachute harness straps to pass through. Dense compressed fibre padding/insert. Webbing straps with press studs allow the cushion to be attached to the pack of a seat type parachute harness assembly. Complete and undamaged but has heavy soiling/staining to lower face and sides. No attempt has been made to clean/remove the marks. The press studs and eyelets have some verdigris deposits. Hard to find now. Stock code M19512.