The model contains of a Tree shaped shading Model/Urban Furniture . The Tree has six coloumn like elements with one ring element on the bottom. This Ring element can act as a sitting element. Between those coloums are membranes. This model can be used in architectural/Exhibition/Booth visualization and also for games. You can download one NURBS model, one Blender File and some Mesh based formats. The Blender File also contains the materials and one cutout person. The Materials are made with the Blender principled BSDF node editor (You can change their settings according to your needs).
I can make this Tree like stucture in many variations/sizes. I can also provide some technical drawings and production know how. So if you are interested please contact me. Have Fun!