Spanner is a stool for places and moments of tension. The burden that agitates the user in these situations is a permanent and essential part of this stool. Tugged into shape by straps, persistent and extradited, it bends to the situation and into a piece of seating furniture.

Tensione is a quadriga towed by force, tension, support and anchor. The force-flows necessary to
support the weight of a human charge every fibre of this chair with tension. This tension
discharges itself through the one sole anchor point on the top, the two stabilisation points at the
bottom towards the wall and within the chairs body itself