To provide a cushion which can be used as a raincoat or snowsuit during a sudden rainfall, in use as the cushion for watching a game outdoors in a sport stadium or the like.

The cushion includes a cushioning material and a cover 10 for enclosing the cushioning material. The cover 10 includes a cover material 11 deployed and folded and a fastener 14 for closing a seam edge parts formed when the cover material 11 is folded. The cushioning material is stored in the cover material 11 in an interfolded state and is made up of a soft clothing-fabric material 30 demonstrating cushioning performance. The clothing-fabric material 30 is fabricated in the shape of clothes such as a raincoat or snowsuit. The cover material 11 is joined to a place corresponding to the buttocks of a wearer when a sheet material 30a is worn.