100% polyester, and zipper for removable cover to wash. For extreme comfort

100% polyester, and zipper for removable cover to wash. Our comfortable pillow comes in four sizes Remove the pillow cover. Pre-treat the stains with soft cloth or bristle brush that had been soaked in warm soapy water. Machine wash, max 40°C (104°F), normal cycle. Do not bleach, tumble dry on low, do not dry-clean. Iron, steam, or dry low heat only. Fluff to reshape when assembling it back together.