About this product cotton PROVIDES CUSTOMIZED SUPPORT - Unlike most traditional airline travel pillows, our twistable travel pillow can adapt to almost any shape and position you desire, giving you personalized support and pain relief. More than just a neck pillow - the travel neck pillow is versatile and convertible. Use it to support your head, back, shoulders or cervical spine during a nap while relaxing or reading in bed, recliner or sofa. A travel "must have" - this flight pillow makes sleeping more comfortable on the plane, train, bus or car. Luxurious memory foam cushions the body, relieving painful pressure points for ultimate relaxation. EASY TO CLEAN - Our memory foam pillow is covered with a breathable, machine washable cotton cover so you can easily keep it clean and fresh for your next adventure or trip. EASY TO CARRY - This mat features snaps to attach to your carry-on or backpack. It also allows you to attach the pillow to your neck or car headrest.