Club 80-90 Forums

Has anyone ever fitted these to a t25? I ask because I had an R75 a while back and despite all it's flaws it had the most comfortable seats I'd sat in for years. Can be picked up for pennies so worth a look, my oe runners were hacked out before I got the van and I've no swivels, so a simple bolt-in job for whatever I find...
They look flat in pics but I've googled it to death and never seen it done!