This is the "Pillow Guy" Pillow. Filled with our superior cool, hypoallergenic Poly Gel Fiber and built to last. It's covered in a soft-brushed microfiber shell with MicronOne Technology and encased in our exclusive pillow protector dyed in Pillow Guy Blue, and made from our cool, crisp Percale cotton weave with hidden zipper and luxurious white satin piping. Pillows with MicronOne technology provide a superior level of protection against dust, mites, even bedbugs, in an attractive, streamlined design. Featuring a double needle stitch with a white satin cord, this pillow is a superb combination of protection and style.