I came across these little treasures over the weekend while searching for unique seating for a client. The first is the "suitcase sofa" designed by Katie Thompson. She has lots of neat reclaimed pieces that can be purchased through her website ReCreate.
And not to be outdone in creativity, although certainly more difficult to rearrange, is the clawfoot sofa which can be found on Etsy by the seller ruff house ART. The ticket price is $1700 and the cost of shipping isn't cheap either at $325!