Plenum™ pays homage to the modern workspace – the perfect setting for collaboration, concentration or relaxation. Designed by Jamie Hayon, the curved high-back sofa system consists of one, two or three-seater units. The one-and-a-half-seater sofa has been carefully designed using a variety of different types of foam for optimal comfort. With a broad, spacious seat and soft, privacy side and rear panels, the smallest Plenum model provides a haven for focus and productivity.