A sheet containing device includes a supporting part that supports a first sheet and a second sheet, wherein the first sheet and the second sheet are different types of media, and the first sheet and the second sheet are stacked on one another; a feeding member that is located at a front end of the supporting part and that feeds the first sheet and the second sheet in correspondence with rotation of the feeding member; a sheet operating member that selectively prevents one of the first sheet and the second sheet from being fed by the feeding member.