We first saw this piece by canadian designer Matthew Kroeker at the Toronto Design Show a couple of years ago, and absolutely loved it.
Looks like it may have finally gone into production.
From designer's site:
"Two chairs mate neatly along a broken line of shiften wood slats to form a bench, or a bench that's broken and split in two.
Made from plantation grown teak and electro polished stainless steel. Suitable for indoor and outdoor use."