Massage therapy can be expensive, but with an Acupressure Mat, there's no one to hire, no time to schedule, no trips to make-- just you and your mat. An acupressure massage uses certain points along your body to stimulate the flow of energy, helping you feel relaxed and rejuvenated. This mat uses plastic spikes in the same manner. Simply lay it out or place on a pillow and lay on it. That's it! And at 29" L x 17" W, it's completely portable and also comes in blue, orange, purple, or red. Just remember to set your alarm because this Acupressure Mat might just relax you to sleep!