The Jelly-fish 45 is a floating dwelling suite, designed by the Italian architect Giancarlo Zema for six people, 9 metres high and 15 metres in diameter. It is suitable for living in the Amphibious 1000 sea park, rich in flora and fauna. With Jelly-fish 45 people may live either above or below sea level. The structure is composed with hull in steel and superstructure in aluminium while the submarine globe is made of polycarbonate highly resistance. It consists of four levels connected by a spiral staircase. The top level is 3.5 metres above sea level and is intended as a study room. The one at 1.4 metres is the day-time area with a kitchen and bathrooms. The level at 0.8 metres below sea line is semisubmerged and is designed to house the night-time area with bathrooms and technical spaces. The submarine world become available to one and all in the globe at 3.00 metres below sea level. An incredible floating resort where the shape of Jelly-fish 45 is the result of observing jellyfishes that animate our seas with their light floating bodies.