1) Corpus - massive wood parts, layer wood; seat parts - elastic webbings.
2) Soft parts:
А: Back part - polyurethane foam.
B: Seat cushions - poket springs, polyurethane foam, polyester wadding.
3) Furniture legs - massive wood.
II. Additional features:
1) No possibility for mounting of bed mechanism.
2) The seat cushions are produced with zippers.
3) The model does not be produced with fabric in stripes.