2 Kings 9:13

Then they hasted, and took every man his garment, the upper garment, which was really only a large square piece of cloth, and put it under him on the top of the stairs, namely, those of the house in which their meeting had been held, thus improvising a throne and stairway and giving him homage, and blew with trumpets, saying, Jehu is king! Thus the garments of the generals served both as a pathway and as a carpet from the place where Jehu was standing when he made his announcement to the head of the stairway.