Abstract: The invention is a wall for interior architecture, particularly for partitioning adjacent rooms, comprising a substantially rigid frame (2) suited to define an external perimeter surface (4) of the wall (1), and one pair of opposite faces (3) constrained to the rigid frame (2) and made of a flexible material. In particular, the opposite faces (3) comprise elastic constraining means (5) suited to maintain them tensioned and substantially parallel to a geometrical plane, while the rigid frame (2) and the opposite tensioned faces (3) delimit an internal hollow region (6).