Reupholstery : full filling and fabric change. and 8 cords spring set up replacement.

Jute; jute belts, Felt made from recycled fibres Seat: jute, straw, cotton felt, high Density no fire retardant polyurethane foam (1,9lb);
Back : jute, jute belts, cotton felt, medium Density no fire retardant polyurethane foam (1,2lb); polyester

Cover: fabric 100% polyester Oeko Tex Standard 100 certified

Could be replicate, but will be less expensive to find used sofa to be renewed.