Structure made of steel tube 25x25mm 2,0mm thick. The arms and back structure is made of 25x15mm tube 2,0mm thick.
The back and arms movement is assured by a joints chain which is connected to the 20x15mm tube.
The sofa metal structure is coated inside, protected with platex (5mm) and 2mm thick cardboard.
Strap coating the entire base and area of the seat and covering the joints of the arms and back.
Fabric with cotton wool (sewn).