Smiley Wall / public bench

Smiley wall is not an ordinary wall. It is designed for homeless people so that they can take a rest. Made of some pipes and a common wall, smiley wall provides a very sweet place. And because of the solid pipes, it’s also very reliable.
Pipes on the wall can be pulled out and in freely, which is quite convenient for homeless people. Based on different conditions, they can decide how many pipes to pulled out and lay on. Smiley wall is not only a design but more of humanity care.