Dave,

I just purchased two Yellow Cedar contoured Folding Adirondack Chairs
from Summerseat. You can get stained or unfinished. As far as the
quality issue goes, Summerseat has a lifetime guarantee, so I would
assume they are fine. The folding ones seem very stable too. Hope this
helps. Oh, the also feature a new chair each month and they are having
a winter sale right now of 50% off an adirondack chair. Cheers!
Russ
Ooops! Their website is http://www.summerseat.com .