The sofa is really the main focal point in any living room. Or at least the main investment piece, furniture-wise. Considering that, most designers create couches that are comfortable and sleek. But then there are some innovators who want to truly make a room standout with unique furniture. Between a sectional that looks like a caterpillar to seating made of concrete, these extreme-- and occasionally crazy -- couches will have you questioning whether or not you'd really want to curl up with them.
Click through our slideshow to see these insane products.