.Mechanism: clic-clac hinge.
.Structure: Pine wood and board of particles.
.Seater: 30 kg foam rubber covered with fiber of 300 grs.
.Back: Siliconed acrylic fiber with headrest reclining.
.Legs: Varnished beech wood.
.Mattress: 30 Kg HR 200 cm long x 13 cm thick.
.Each dimension could has +/- 5 cm of oscillation.