【COOLING MATERIAL】This cooling pillow covers is made of revolutionary Q-Max > 0.4 Japanese Arc-Chill cooling fabric which is a natural cool material. The larger the Q-max value, the more heat the fabric takes away. This cooling material will naturally absorb heat and humidity to transfer away from your body, accelerate moisture evaporation and reduce skin temperature by 2 to 4 ℃, leave you an uninterrupted sound sleep, especially help for hot sleepers to combat night sweats and insomnia
Special Designed Pillow Cases for Heart Shaped Knee Pillow. NOTICE: Please Check the picture clearly .IT's only the Pillow cover.Thanks
Breathable for Ultimate Comfort - The cover is designed with a breathable fabric that ensures your pillow does not get warm
Replacement Cover for Knee Pillows - Have an extra cover for your Knee Pillow to always have a clean one ready or replace your old cover to extend the life of your knee pillow