These turned out AMAZING, for more minor details see my blog Link. But in a nutshell i needed some chairs for a pub table i built and these plans worked like a charm!
I did use PT lumber for the frames, as these are meant for my patio, so i had to use stainless steel hardware which is a bit pricy, but well worth it unless you want to fall on your butt in 2 years when the normal screws corrode away. Modern PT wood is no joke on hardware!
Natural tone stain