The ornamental design for a sofabed, as shown and described.
FIG. 1 is a front perspective view of a sofa bed embodying my new design,
shown in bed position;
FIG. 2 is a front perspective view of a second embodiment of the sofa bed
shown in FIG. 1;
FIG. 3 is a front perspective view of the sofa bed of FIG. 1, shown in sofa
position; and
FIG. 4 is a front perspective view of the sofa bed of FIG. 2, shown in sofa
position.
The characteristic feature of my design resides in the opposing
relationship of a pair of identical sofas straddling the bed component
when the sofa bed is in the bed position.