Configurable as a linear seat or able to be combined with the corner module and also the chaise lounge, the system is characterised by curved and enveloping cushions, with an armrest that creates a smile when bent. This comfortable sofa eliminates the lumbar cushion and leaves the backrest and armrests alone to provide support and comfort, creating a modularity with reduced depth. The sensation of softness is also emphasized by the fluid appearance of the upholstery, available in a completely removable fabric cover combined with the leather of the structure, or entirely in Pelle Frau leather, removable for the seat.