In this project we have developed a piece of furniture with inspiration and application of biomimetics. Thinking to improve the relationship design versus environment, consequently innovating the field of furniture design. Focused on the studies of the biological organism fungus and its fruiting body, the mushroom, the title of the work alludes to the genus Amanitas of the Fungi Kingdom, a species that has its greatest growth in autumn. Connecting concepts of nature with furniture, a multifunctional piece of furniture was developed using concepts of minimalism and sustainability, fundamentals that go hand in hand. In addition to adapting to the new demands and needs of the market.