WebUrbanist has a fun roundup of chairs and sofas that you probably don't want to sit on. Among them, a cactus couch (it's not real, but still painful to imagine), the electric chair, and Tokujin Yoshioka's natural crystal chair, which I posted about back when I was guest blogging. Oh sit! The world's most uncomfortable chair designs
I'm a contributing editor here at Boing Boing. I also have a blog (TokyoMango), a book (Urawaza), and I freelance for Wired, Make, the NY Times Magazine, PRI's Studio360, etc. I'm @tokyomango on Twitter.
MORE: Art and Design