RCAF Irvin Parachute Seat cushion

this example was originally fitted to a pre war Irvin seat pack that was dated to 1937 so we are assuming this is of a similar vintage although it does not carry any ID marks to help. The interior sorbo rubber filling is a little compressed and hardened and very minor water stains on the fabric but otherwise this item is in excellent original condition. The central strap cut out is larger than on RAF examples and is more oval in shape. The cushion has four brass ventilation eyelets set into it as well as four snap poppers to locate it onto the parachute seat pack. The reverse side is finished in a synthetic leatherette patterned material. A scarce item and would be perfect for completing an early Irvin display. Measures 15" x 13" (28 cm x 32 cm)