The company Plasfort SA, www.plasfort.com, created a sofa in (rotomoldagem?) which was named “Cubic”, which combines an elegant, modern and unique design with LED illumination. In partnership, ACUSTICA developed a Led Illumination system for this sofa which is possible with the help of an internal controller, to change the color of the sofa anytime. It can also define a progressive color transition with velocity adjustment, through a remote control. Another feature of this system is that it is autonomous, since it has an internal battery that allows its use until 8 am continuously, thus avoiding wires. The “Cubic” is an excellent choice for indoor and outdoor environments and its constant change of colors provides a one of a kind originality.