Portable seat cushion

Description

FIG. 1 is an perspective view of my new design for a portable seat cushion;

FIG. 2 is an end elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is an right side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is an left side elevational view thereof.

Claims

The ornamental design for a portable seat cushion, as shown and described.