Cini Boeri has designed a sofa for Poltrona Frau that offers a combination of relaxation and socialisation. The painstakingly designed frame, very light, makes it easy to move around. 

The frame of the seat is constructed from solid beech. The backrest and armrests are in poplar plywood with medium density wood fibre panels. The springiness of the seat is obtained from elastic belts, whilst the padding is in differentiated-density polyurethane foam and polyester wadding.

Source: interiornews.com.