I'm pretty sure these can be ordered pre-stained, but I wanted to use a specific color stain so I ordered the unfinished. Simple directions, a few tools, and each chairs 8 pieces were put together with ease after I stained/sealed them.  Super solid, heavy chair, and they could not look more AMAZING!  Made in Taiwan so I am not sure what kind of wood it is, but the grain and depth are truly gorgeous.  I was suprised to see how smooth and finished all the pieces were when I opened the box.  2 chairs in each made this a SUPER deal!