The Slot chair sits upon a sled base. It is the cut back on this chair that gives it its name. Stackable, useful, handy, elegant and refined, is suitable for many places with very different characteristics and needs, from contract office to homes. The innovative ergonomic function is given due to the flexibility of the upper part of the shell. When bending the upper part this automatically advances the rocker bottom, thus supporting further the lumbar giving a great comfort that is much appreciated. Another member of the family is the slot stool which can have timber leg or steel legs. The product is composed of a shell in polypropylene,with transparent inserts, available in various colors : Red, Black, Green, White.