Sleep. There is nothing better than crashing onto bed after a long day, hard exercise or some other activity ;) However there is one big problem: most people sleep on side and put one arm under pillow and your head. This creates blood flow problems and is quite dangerous. This pillow solves this problem. You can now say goodbye to tenseness and drowsiness in the morning because there is a center tunnel for alternative arm positions. It aligns your neck and spine properly which keeps your airways open and this reduces snoring and sleep apnea.