Frame : solid beech
Upholstery : interlaced jute straps, biconical springs, 37 kg high resiliance seat, 17 kg polyurethane foam back, 150 kg high density shaped padding.
Finish : hand-nailed or piped, lower dust cover tacked.
Dye and varnish : polyruethane.
Cover : removable with zip fastener, interior overcast to prevent fraying.