FIG. 1 is a perspective view of a bunk bed showing our new design;
FIG. 2 is a front, right perspective view of the bunk bed of FIG. 1;
FIG. 3 is a left side view of the bunk bed of FIG. 1;
FIG. 4 is a right side view of the bunk bed of FIG. 1;
FIG. 5 is a perspective view of a bunk bed, showing an alternate environment of our new design;
FIG. 6 is a front, right perspective view of the bunk bed of FIG. 5;
FIG. 7 is a left side view of the bunk bed of FIG. 5;
FIG. 8 is a right side view of the bunk bed of FIG. 5;
FIG. 9 is a perspective view of a bunk bed, showing a second embodiment of our new design;
FIG. 10 is a rear side view of the bunk bed of FIGS. 1 and 5;
FIG. 11 is a top side view of the bunk bed of FIGS. 1 and 5; and
FIG. 12 is a bottom side view of the bunk bed of FIGS. 1 and 5;
FIG. 13 is a perspective view of a bunk bed, showing a third embodiment of our new design;
FIG. 14 is a front, right perspective view of the bunk bed of FIG. 13;
FIG. 15 is a left side view of the bunk bed of FIG. 13;
FIG. 16 is a right side view of the bunk bed of FIG. 13;
FIG. 17 is a front side view of the bunk bed of FIGS. 1, 5, 9, and 13;
FIG. 18 is a rear side view of the bunk bed of FIGS. 1, 5, 9, and 13;
FIG. 19 is a top side view of the bunk bed of FIGS. 1, 5, 9, and 13; and,
FIG. 20 is a bottom side view of the bunk bed of FIGS. 1, 5, 9, and 13.
The broken lines shown in the figures area for the purpose of illustrating characters on the article, and form no part of the claimed design.