[Boydyrs]

More...https://www.demon-tweeks.com/bengio-kart-seat-pads-2016441/?sku=BNGPADS-DORSAL&istCompanyId=a2904180-3a7d-4e56-b876-cf81c9512180&istFeedId=8414c2a5-1705-4370-95b3-d68f3de84c4e&istItemId=pxmtimtit&istBid=t&srsltid=AfmBOoo6tQ8HTIOijFwVNjc8OOGh7Bh2Ew0ahGdA7f skeQzzu6VWdbFmPO8

https://www.demon-tweeks.com/tillett-two-piece-pad-set-for-tillett-car-seats-7000913/?sku=TILTP2C1&istCompanyId=a2904180-3a7d-4e56-b876-cf81c9512180&istFeedId=6fbc4b04-fd28-4ce1-8513-835c8f118690&istItemId=rlqripxwt&istBid=t&gad_source=1&gclid=CjwKCAiAsIGrBhAAEiwAEzMlCy5GwUNNdiPu28SJKeVy 5Oj31V-nWm91GebJHXwu0FZ8bnDfgZqPRhoCCsYQAvD_BwE&gclsrc=aw.ds

https://www.ebay.co.uk/itm/175349028099?chn=ps&norover=1&mkevt=1&mkrid=710-134428-41853-0&mkcid=2&mkscid=101&itemid=175349028099&targetid=1814673647702&device=c&mktype=pla&googleloc=9180675&poi=&campaignid=19089547614&mkgroupid=142438599285&rlsatarget=pla-1814673647702&abcId=9303859&merchantid=7186014&gclid=CjwKCAiAsIGrBhAAEiwAEzMlCzoDK9FE49YUN3TPZU-NQoBbWQjWmZQom-iG1lhnjoBFY9Lkr95GsxoCEpwQAvD_BwE

https://www.miataturbo.net/general-miata-chat-9/tillett-b8-seats-aussie-nb-105528/

Hope these inspire, neoprene, floam with tartan would be my way fwd and period for an SC