http://www.pooktre.com/garden_chair.htm
Oh interesting...grafted??
Wow, I just love the chair and table, I'd love to have a go. The tree people are way too scary for me though!
It looks a bit like cherry, he does not mention the species anywhere - or does he?
"The drought had made the plum trees sucker all over the place he had been cutting them out when he realized they were perfect for his new found knowledge. With the three remaining shoots he decided to grow a coffee table, first mirror and garden gate..." Quote from http://www.pooktre.com/about_the_artists.htm
It's fascinating.
I do remember that it used to be normal for Spanish and French farmers to grow their own hayforks and suchlike - I remember seeing them as a child.