Specifications Made From Durable And Soft Polyester. When Fully Inflated, The Camping Pillow Measures 24 X 35 X 7 Cm. The Strong Material Means It WonT Be Easily Punctured And Will Hold Its Shape. ^The Backpack Pillow Feels Soft And Supple To The Touch. ItS A Great Design With An Ergonomic Profile - Carefully Engineered To Keep Your Head In Place. Features The Soft And Smooth Cushion Is Comfortable For Travelling. ^Increase Or Decrease Firmness Slightly By Controlling The Amount Of Air In The Camping Pillow. Fast Inflation, Deflation And Storage In A Compact, Lightweight Pack Perfect For Use As A Camping Or Outdoor Pillow. ^More Uses The Inflatable Pillow Is Great For Camping, Hiking, Outdoors, Backpacking, Travel, Festivals, Car, Train Or Plane Trips, Beach Or Backyard And Many Others. It Is Also Perfect For Work, College Or School To Use As A Lower Back Pillow And Keep Your Back Straight. Advantage This Air Cushion Is Inflatable And Deflatable For Convenient Carrying. ^It Is Ergonomically Designed To Ensure The Best Neck And Head Support. YouLl Never Have To Compromise Again To Feel Good. YouVe Found What You Need For A Good NightS Sleep. It Is Shaped Around Your Head Regardless Of Your Sleeping Position With Ergonomic Head And Neck Support.^