Small Scandinavian Convertible Sofa Bed: This charming small sofa design easily converts into a comfortable bed or a cozy chaise just by lowering the armrests. As a sofa, this piece measures a conservative 69 inches in length. As a bed, it extends to a spacious 81 inches. The frame is also available to purchase on its own so that you can add your own futon pad, if desired. | BUY IT.