Modular sofa with structure in fir and poplar wood, with crossed elastic belt spring system. Padding in high-resilience polyurethane foam, upholstery in thermo-bonded fibre with stretch jersey. Seat cushions in 100% European, channelled goose feather, 10% down, closed in independent rooms, with central insert in memory foam. Back cushion in 100% European, channelled goose feather, 10% down, closed in independent rooms. Fully removable fabric covers.