Comfortable and re energising this clover shaped pillow is ideal for a peaceful and restorative nights sleep this premium quality viscoelastic memory foam pillow suits any sleeping positionergonomic foam pillow removable 100 cotton cover washable at 40c outer pillow protector in 100 viscose with a 3d band around the edge for improved ventilationzip fasteningmachine washable at 40cergonomic pillowfilling memory foam block it prevents twisting and muscle contractions eliminates p