Air cushion

Description

FIG. 1 is a top view of an air cushion showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a first-side elevational view thereof; and,

FIG. 6 is a second-side elevational view thereof.

Claims

The ornamental design for an air cushion, as shown and described.