wood and poplar plywood with steel stiffening at the base

resin treated polyester fibre matched with polyamide velveteen support

differentiated density polyurethane foam covered in acrylic fibre lapping and cotton canvas

washed and sterilized goose down enclosed in separate compartments with internal preshaped lumbar support structure in differentiated density polyurethane foam.

cylindrical dull aluminium or chrome blade shape.

fabric or leather. The fabric version covers are completely removable using zips or velcro straps. The arm can be easily removed by unscrewing the clips beneath the seat base