1965 Valiant (4-door) Seat options?

For those who don't like the look of Sebring seats (or cannot find them), here is a list of cars and trucks with SIRS (seat integrated restraint systems). The study you will pull up shows no statistical significance in injuries or fatalities using a SIRS car vs regular restraint systems in modern cars. Appendix B at the end has the list:
Seat Integrated and Conventional Restraints: A Study of Crash Injury/Fatality Rates in Rollovers

I also attached a PDF that has just the list instead of the whole article. I'm eager to see what people think of a BMW M3 convertible seat or an F-150 seat compared to the looks of the Sebring.