Soundwave® Geo is designed by the well-known furniture designer Ineke Hans. Ineke Hans views Soundwave® Geo as a three-dimensional wall decoration similar to the ones which people have always created around the world. The difference is that Geo has a clear function due to its sound absorbing purpose. Soundwave® Geo is labeled with the Nordic Eco label (Swan). License number 331 037. When adding the option Basfill, an additional filling improve the sound absorption for frequencies below 500 Hz. Basfill consists of recycled textile fibers and polyester fibers.