Nikken Kenko Travel Outdoor Full Size Comforter - Foldable to Pillow/Cushion The dimensions of the Travel Comforter provide a full size personal sleep cover or mattress topper when unrolled. Or use it as a warm blanket or throw at an outdoor concert, sporting event or other occasion. When folded, the Travel Comforter makes a convenient pillow or seat cushion. The elastic bands permanently attached to the Travel Comforter make it easy to roll up and fold the comforter into a packable size.