Seasoned beech and poplar solid wood.

Springing: biconic steel springs tied manually and rested on jute belts.

Springing: biconic steel springs tied manually and rested on jute belts.
Padding: vegetable horsehair.

Seat: sterilized natural goose down, with stabilizing insert of foam polyurethane.

Walnut (light, medium, dark), cherry wood or wengè painted.

Top grain leather, first choice
Full grain genuine leather
Full grain leather shiny look
Aniline leather
Nubuk leather
Fabric (removable seat cushion)