I’m kind of madly in love with these chairs designed by Misawa Naoya. They’re called Library, and are made of beechwood with 4 different color choices. I’m quite fond of the sea breeze and yolk colors (ok, I might have made those names up, but couldn’t you see them being called that?).
Sadly, I think these chairs aren’t for sale, they were a special project done by Misawa.
Found through Spoon & Tamago