Its main feature is that it can be completely disassembled by means of screws which, while ensuring the absolute rigidity of the structure, allow it to be easily disassembled and to minimize its bulk, facilitating packaging and transport. The top is designed to hover in the air, thanks to four wooden cones fixed on parallelepiped angles, which horizontally tie the shaped beams and vertically, from below, receive the graft of the tapered legs, which rest on the ground expanding plastically into a generous foot.