CARCASS: spruce, chipboard and multilayer panels

SPRINGING: polypropylene and natural elastic belts on back and rings on seats
Attention! On version 29 there is polypropylene and natural latex elastic belts on seats. and on VERSION 58/59 corner and terminal piece have elastic belts instead of nosag

PADDING: stress-resistant polyurethane foam available in different densities

SEAT CUSHIONS: stress-resistant polyurethane covered with Dacron hollow soft polyester fibre

BACK CUSHIONS: stress-resistant polyurethane covered with Dacron hollow soft polyester fibre

ARMS: stress-resistant polyurethane covered with Dacron hollow soft polyester fibre

FEET: Metal h 13.5 cm