One bench for two, The idea was to have a street sofa with the possibility that two people will use it. you can seat on the edge or seat like a king in you Neighborhood street sofa. Checking the seats and Having reference for the size and direction Modeling the surface with cage edit The Y ribs – we make it in a way that some of the ribs go in one direction  of the assembly , and some on the other of it, so it will be an easier means; that some could be directed up and then the X ribs will be stand.