PURPOSE: An elastic support with a slip prevention member is provided to prevent the slip between a plate and an elastic body and to minimize damage to the elastic body. CONSTITUTION: A bottom plate(110) is fixed to top of a lower structure. A top plate(120) is fixed on bottom of an upper structure. An elastic body(130) elastically supports the load of the upper structure and is interposed between the bottom and top plates. A slip prevention member(140) is fixed on top of the bottom plate. The slip prevention member is connected and pushes toward the lower surface of the elastic body.