Modular library composition in aluminium and glass. Supporting lateral sides consisting of a double pillar made in powder-coated aluminium with a shiny decorative profile, and lateral panels upholstered in leather or fabric, or coated in veneered wood, marble or decorative laminate. Pillars supplied with electrified track for LED light and hidden predrilled holes to adjust the height of the shelves. Shelves in aluminium with crystal glass surface and profile with LED light, and equipped with plug & play technology to move shelves without using tools. Open shelves in wood (lacquered or veneered) with back in marble and perimetral light. Chests of drawers (lacquered or veneered) can be customised internally, adding a cutlery or bottle drawer. The composition consists of open units with or without back (available either upholstered in leather or fabric, or coated with decorative laminate). Modular units can be configured with doors in boxed tempered crystal glass (width 8 mm) with handles in aluminium with polished finish or leather upholstery