A Roberto Monsani illuminated modular wall unit for Acerbis, Italian, circa 1970s, comprising six cube form modules with lacquered timber drop front doors and circular illuminated light holes to back and four connecting panels, each module 70 cm high, 70 cm wide, 43 cm deep, each panel 243 cm high, 71 cm wide, 7.5 cm deep, surface when connected 243 x 284 cm