FIG. 1 is a left front perspective view of a bed showing my new design; FIG. 2 is a side elevational view of the headboard and footboard, the opposite side being a mirror image thereof; FIG. 3 is a front elevational view of the headboard; FIG. 4 is a front elevational view of the footboard; and, FIG. 5 is a perspective view of the footboard from the inside. The broken lines showing the bed rails is for illustrative purposes only and forms no part of the claimed design.