A good magnetic sleep therapy mattress pad will last 15-20 years and require no effort to use them. Over 30% of Japanese sleep on magnetic mattress pads.  If we do not get the correct amount of sleep, we will simply be losing our and getting older and sicker at a faster rate than is necessary. Magnetic Sleep Therapy does work! It requires no effort on your part, simply go to bed, get a good night's rest and wake feeling relaxed and ready to go!.