Our Comfort Science memory foam pillows have a soft cotton/polyester velour removable cover. The inner contour memory foam conforms to the natural shape of your head, neck and shoulders, relieving pressure points and maintaining correct spinal alignment. Comfort Science Memory Foam Contour Pillow Revolutionary memory foam conforms to the natural curves and shape of your head, neck and shoulders, relieving pressure points and maintaining correct spinal alignment. Polyester inner cover to protect foam. Cotton/Poly velour outer cover. Zip off cover for easy cleaning. Contour shaped for added neck support, this allows you to choose between the two neck support levels for your preferred comfort. Helps to relieve pressure points. Reduces tossing and turning and improves your quality of sleep. Inhibits dust mites, bacteria, mould and mildew and is suitable for asthma and allergy sufferers. Memory foam should not be exposed to direct heat or sunlight. Please follow care instructions for cleaning memory foam products. Made in China.