Reupholstery : full filling and fabric change.

Jute; Jute belts; Felt made from recycled fibres Seat: High Density no fire retardant polyurethane foam (1,9lb);
Back : Medium Density no fire retardant polyurethane foam (1,2lb); Cotton felt;
polyester

Cover: fabric 100% wool

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