Natural Shredded Latex Sleep Pillows are temperature-neutral, dust mite resistant, and naturally antimicrobial. The natural latex provides ample neck and head support without causing overheating. Unlike many other fibers, the latex holds its shape for many years without harboring allergens. 100% biodegradable, mold and mite-resistant, and even naturally antimicrobial, meaning that a latex mattress stays fresher longer. Pillows all come with a zippered case so you can easily remove or add fiber to suit your comfort level!