Cushioning device

[0001]FIG. 1 is a front view of a cushioning device showing my new design;

[0002]FIG. 2 is a left side front perspective view thereof;

[0003]FIG. 3 is a right side front perspective view thereof;

[0004]FIG. 4 is a right side view thereof;

[0005]FIG. 5 is a left side view thereof;

[0006]FIG. 6 is a top view thereof;

[0007]FIG. 7 is a bottom view thereof; and,

[0008]FIG. 8 is a rear view thereof.

[0009]The broken lines immediately adjacent to the shaded area define the bounds of the claimed design and form no part thereof. The broken lines depicting the two lower corner regions and the rear side of the cushioning device form no part of the claimed design.