Made from memory foam, our pillow excellent breathability, effectively dispersing head pressure for drier sleep Versatile for home, travel or work use, this lightweight 55x35cm pillow comes in 6 colors to suit various preferences while comfort Features removable washable cover design for easy cleaning and maintenance, ensuring long time hygiene perfect for health conscious users and allergy sufferers The ergonomic curved design perfectly fit to your neck and shoulder, providing full body alignment and reducing cervical strain for workers and athletes alike comfort with our single hole memory foam pillow, specially designed to relieve ear pressure for side sleepers while maintaining optimal throughout the night