A memory foam mattress is a type of mattress made from viscoelastic polyurethane foam that conforms to the body and provides support and comfort. Memory foam mattresses are often recommended for people with back pain, neck pain, or other orthopedic problems.
Memory foam mattresses were first developed in the 1960s by NASA to improve the comfort of astronauts during space travel. The foam was originally used to cushion the seats of airplane pilots and astronauts, but it was later found to have therapeutic benefits for people with back pain and other orthopedic problems. Today, memory foam mattresses are a popular choice for people who want a comfortable and supportive night’s sleep.
