Hi all, and thank you for the comments.
Woodchips2,
thank you. I'll bear that in mind if anyone asks for any.
custard,
the seats were shaped before assembly, then it was only a trimming excercise.
devonwoody,
thank you DW.
Pete Maddex,
thank you Pete, I hope they don't crack, but that's life after all.
Sheffield Tony,
they don't actually match. One of the legs is off. When I place one upside down and try to place the other on the legs three are ok but one if off more than I would like. If I turn the top one around another one doesn't match. Thank you anyway.
Totally off-topic but do you know of a pole lathe arrangement for someone with low foot lift? Less than 6" in my case.
skipdiver,
Give it a whirl, all you have to lose is time, and a little bit of timber. I get a kick out of trying to read the grain.
Thanks again, xy.