Topnaca Lightweight Self Inflating Travel Camping Pillow, Automatic Inflatable Portable Compact Comfortable, Perfect for Camping Hiking Picnic (Orange) Polyester Coated PVC Grid Cloth and High Resilient Sponge Imported Smooth, soft and comfortable to lay on Quick to inflate and quick deflate. Easily adjust the firmness to your liking by adding or removing air in the pillow using the built in valve Portable and lightweight. Although its a very large pillow when inflated, it deflated to a small 4" x 6" making it convenient to throw in your car or backpack Based on body-constitution design, adjustable height helps you have a sound sleep Perfect for travelers or campers. Great for Camping, Hiking, Traveling, Backpacking and More