It helps you get a better posture
Using this type of tools this days should be required by medical because having a bad posture in a few year you will look and feel horrible. I play a lot of videos games and work in a computer in night and this helps me with my neck and top part of the back pain. I just use it around 15 minutes everyday and makes me feel better. it has different level of height and make sure use the one that is more comfortable for you. the first few days it bother a bit but you will get use to it in a few days. believe me this will help you a lot.
Rating: 4 stars