According to ROLU, the chair "features beautiful wool felts by Ashley Helvey. We love Ashley's work (and blog hunter / gatherer) and are honored to work with her." I was very tempted to sit in it, though I wasn't sure if they're the type of chairs that, um, you can actually sit in... until I saw this picture of the designers doing so.
They also have twosites for your browsing pleasure.
Join over 240,000 designers who stay up-to-date with the Core77 newsletter.
Test it out; it only takes a single click to unsubscribe