This sofa presents a unique and innovative design for a lounge, incorporating a built-in sofa bed. The transformation takes place through the lifting and rotating of the backrest, creating a vertical surface. The sofa is offered in various configurations, including a single armchair, 1.5-seater, and 2-seater lounge, allowing for the installation of a single queen, single, or double bed module. Upholstery options are limited to fabrics exclusively available in the house collection of textiles.