Memory foam mattress refers to a mattress made of memory foam. This kind of mattress can absorb and decompose the pressure of the human body. It can change the hardness according to the temperature of the human body, accurately shape the body contour, and bring a pressure-free fit. At the same time, it gives effective support to the body. It has been proven by medicine that it can effectively relieve musculoskeletal pain, assist in the treatment of cervical and lumbar spine problems, reduce insomnia such as snoring and frequent turning over, prolong deep sleep time, and improve sleep quality.