Lande's 1st Class acoustic sofa in 3-seat version can be used as an acoustic consultation area, waiting bench, divider, lounge sofa. This luxurious divider lounge sofa has excellent seating, padded sides The slender base and sleek upholstery keep the 1st Class elegant and airy. The 1st Class acoustic sofa by Lande has a slender, metal base made of square tubing.