Have a Truly Calm sleep with these certified anti-microbial and anti-odor pillows with protectors. The HeiQ technology combines scientific research with sleep enhancements for the simple purpose of improving the quality of sleep, which is essential to help maintain your optimal health and well-being. The 100% hypoallergenic fabric on the face and back is soft and the zippered, removable protector help to keep your bed fresh. Standard Pillow Set Includes: 2 Standard Pillows: 20 in W x 26 in L King Pillow Set Includes: 2 King Pillows: 20 in W x 36 in L Imported Material & Care Down alternative fill Microfiber Machine washable