Display substrate, manufacturing method and display device

The invention provides a display substrate, a manufacturing method and a display device. The display substrate comprises a substrate body and supporting cushions arranged on the substrate body. In the display substrate, the contact faces of the supporting cushions and the substrate body are non-flat faces. On one hand, the non-flat contact faces have the larger area, the bonding force of the supporting cushions and the substrate body can be improved, and therefore the supporting cushions can be prevented from being peeled off from the substrate body. On the other hand, due to the non-flat contact faces, the shearing stress used for preventing relative movement of the supporting cushions and the substrate body can exist in some moving directions, and the supporting cushions can be prevented from being peeled off from the substrate body.