Guaranteed Better Sleep Quality- Furinno Healthy Sleep shredded pillow is made of 100% Visco Elastic Memory Foam and comes in 80% cotton cover. The foams help reduce trapped body heat and makes the pillow feel softer. Our foams are 100% CertiPur-US certified which means they are made without ozone depleters, PBDE flame retardants, heavy metals, formaldehyde, phthalates. Foams are also infused with lavender extract which minimizes the growth of bacteria and works to eliminate chemical odor in a natural way. Odor Disclaimer: Should you notice a odor when unpacking your new, specialty sleep item, do not be alarmed. This order is harmless and will dissipate within 48 hours, depending on the air temperature and the ventilation in your room. Shredded memory foam technology allows sleeper to thin out or fluff up so that everyone can find the perfect support and height. Pressure point relief design conforms to head and shoulder providing spinal alignment to provides a great nights sleep. If you are not 100% satisfied with our product, please return to us within 45 days for a full refund, no question asked. Product ID 66760469