+ DO NOT use while sleeping. = DO NOT lay on top of or sit against. * DO NOT use on sensitive or insensitive areas of the skin or with creams/ointments. » Frequently check skin under the pad to avoid burning or blistering. « Adult supervision required, do not use on infants and is not intended for children, an invalid, sleeping or unconscious person. » DO NOT use if you have poor blood circulation unless carefully attended. * For home use only. .