Thousands of spikes are precisely located on the padded mat to gently press into your back, neck and head. The size of the mat is large enough to fit your full back. Lying on the 28.5” long mat for 10-20 minutes a day releases the tension in your muscles and aids your body in its vital healing.
You may start using it for 10 minutes the first few times and increase the time slowly (no longer than 45 minutes). Make sure you don't fall asleep on the mat.