A polystyrene box is a perfect solution for those who want to give their interiors a unique character. Its expressive pattern and the possibility of painting it in any color will make the ceiling a real work of art, adding elegance and originality to any room. Additionally, thanks to the function of hiding ceiling imperfections and the insulating properties of polystyrene, this coffer will not only aesthetically decorate the interior, but also improve its thermal and acoustic comfort.