The Medisana MCH features 5 vibration motors that work together to massage the back, neck, and posterior. Do you often spend entire days in the car? The Medisana MCH can then also provide relief and relaxation, since the special adaptor makes it possible to use it in the car. This will make long drives much more pleasant. You don't have to drive to enjoy the massage cushion's finer tricks though; the Medisana MCH also does the job outside of the car. The 5 different massage programs each provide a different experience, and since you can adjust the intensity, you can create your ideal massage no matter where you are.Warning! We don't recommend using the remote in the car. Choose one of the available programs before you start driving, so that you don't have to operate the MCH while driving.