By virtue of a clever patented mechanism, interchangeable backs, arms and tables all rotate and lock at any desired angle to create a tête-à-tête, a chaise or even a bed in the wink of an eye. Chat with your loved ones, watch TV, use your laptop, have a glass of wine, have a nap, in short, fulfill all your comfort needs with style, add a chair and/or another sofa to make a sectional or a double bed or…so much more.