Solid Scandinavian pine.
Available in three versions: Armchair, Sofa 2 seats (as in the picture) and Sofa 3 seats
Sofas becomes a single bed by simply pushing back the armrests.
Peculiarity of this sofa-bed (patented):
On the armrest are inserted foldaway legs that come down when armrest is reclined, in this way it is possible to safe seat also on reclined armrest.