CARCASS: spruce, chipboard and multilayers panels

SPRINGING: polypropylene and natural elastic belts on back and nosag on seats
Attention! On version 68, 69, 11 there are polypropylene and natural latex elastic belts on seats

PADDING: stress-resistant polyurethane foam available in different densities

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

BACK CUSHIONS: Fiber

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

PLASTIC FEET: h 4 cm