Bisu is the first cork bed in the world which is capable to join functionality, ethics of well-being and design. The absence of metallic components, the naturalness of cork, its antistatic properties protect the sleep from the destabilizing action of magnetic and electrostatic flows. The presence of electrostatic and electromagnetic flows represents one of the most common enemies for the quality of our rest. Bisu, with the properties inherent in cork, eliminates the negative action of any exogenous force, restoring quality and balance to healthy sleep.

Matteo Congiu is a 33-year-old young designer and entrepreneur from Sardinia, graduated in Product Design from IED in Cagliari and a master's degree in Digital Fabrication and Innovation from IED in Milan. Sustainability and innovation are his greatest passions. The first innovative project is an interactive breathalyzer, developed by Matteo in partnership with Samsung Italy and presented at the Milan Furniture Fair in 2015; in 2017 he founded the OTQ Design brand, designing and presenting BISU: the world's first cork bed capable of improving sleep quality thanks to the antistatic properties of cork. 2017 brought the development of another innovative idea. Igloo, an intelligent lamp connected to one's home, capable of communicating live home consumption by changing its color. The project won the DYSON AWARDS and ILLUMIA. Today, he collaborates with IED as a teacher, designs furniture for private clients and large companies in the high-end furniture sector. He also directs the OTQ brand as Creative Director and CEO.

There is an island in the heart of the Mediterranean where one of the most successful production realities in woodworking was born. It is the island of Sardinia, a millenary land of knowledge and deep-rooted production vocations, where for three generations, the craftsmen of the OTQ company have handed down the art of carpentry from father to son, in an uninterrupted relationship made of passion and of quality, with established clients in the regional and national panorama