A system for supporting print media includes a support manifold, a first media support plate configured to be supported by the support manifold, and a second media support plate configured to be interchanged with the first media support plate and supported by the support manifold in place of the first media support plate. The first media support plate is configured to support print media of a first size, and the second media support plate is configured to support print media of a second size different from the first size.