A recording device includes a plurality of holes formed in the medium support part, a suction unit configured to suck out air via the holes, closing members configured and arranged to move in a direction away from the holes, an urging unit configured to urge the closing members toward the holes, and a sliding member configured and arranged to slide in a direction intersecting a moving direction in which the closing members move. The holes to be put into an opened state are selected by changing a position of the sliding member in the sliding direction.