This product (pillow) will be shipped in a bag. The bag, not the pillow, can expose you to chemicals including, Diisononyl Phthalate, which is known to the State of California to cause cancer, and Di(2-ethylhexyl)phthalate, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov