Kim (via Desire to Inspire) and her boyfriend built a versatile couch with some 2x4s, repurposed IKEA sofa cushions, rounded fence post toppers for the feet of the main section, and rolling casters for the smaller sections, so they can be rolled around to make various configurations. These pictures show just a few of the many different ways Kim can set up her living room. Love it! Think you'd want to try this yourself? She's provided a tutorial on how they did it...Get all the instructions here.
Via Desire to Inspire.