A foldable exhibition and working furniture includes a lower wall hingedly attached to an upper wall, both walls form a housing when the exhibition furniture is folded. In the furniture, a side wall is laterally spaced from the lower wall but connected by a foldable shelf, a foldable support holding the shelf and a cover hingedly attached to the lower wall and detachably joined on the side wall. To fold the exhibition furniture, the cover is detached from the side wall, this approaches towards the lower wall thereby automatically folding the foldable support and the shelf, the cover is lowered to cover the side wall and finally the upper wall is lowered to be coupled with the lower wall then forming the housing.