COOL AND COMFORTABLE ?C The soft, breathable fabric of the Evercool Cooling Pillow Protector has RapidCool technology fiber woven into the fabric that is cool to the touch and releases heat quickly, so you stay cooler while you??re sleeping.LUXURIOUS COMFORT ?C The cooling pillow cover is finished with a decorative Cracked Ice pattern that looks great and provides luxurious comfort. A zipper fully and securely encases your pillow and makes it easy to remove and put back on after washing.KEEP YOUR PILLOW CLEANER – Machine washable and dryable means you can easily renew and refresh your pillow protector for a clean and healthy night??s sleep. Sleep on the pillow protector directly for maximum cooling comfort or place a pillowcase over the pillow cover and still enjoy a cooling effect.EXTEND PILLOW LIFE: Encasing your pillow with a durable and comfortable zippered protector not only protects against dust, it extends the life of your pillow!LIFETIME WARRANTY ?C The Cooling Pillow Protector is backed by the MyTemp Lifetime Guarantee. We seek out the most innovative fabric providers in the world, so you stay cool and comfortable while you sleep and feel revived and rejuvenated when you wake up.