The U-shaped travel pillow is covered with breathable and super soft spandex cloth, a self-developed sweat-resistant fabric, with 100% Pure Memory Foam slow rebound memory cotton pillow core, provides the maximum comfort on your trip. - with Ergonomic Design, U-shaped Neck Care, fit the cervical spine perfectly, enhance the supporting effect, Relieve the shoulder and neck fatigue. - Pillowcase features an invisible zipper, can be removed and machine washable, easy to clean. - with adjustable buckle and sturdy straps, meeting different neck size requirements - Lightweight design, the pillow is light weight enough on your shoulders and in your bags, portable and easy carrying. - This pillow can protect the neck from pain when you are sitting in the seat on a plane, car, train or bus. It's also a good ideal for watching TV, reading at home,make you more comfortable in the office work nap.