Lowest Price Ever Most people hunting for the perfect side sleeping pillow give up in frustration. They never even make it this far. Are you tired? Do you wake up in pain? With a kinked neck? Back pain? Headaches? Or shoulder pain? The Side Cube was designed by side sleepers, for side sleepers, to solve these exact issues. Every single detail of your Side Cube — from the firmness to the inner foam to the breathable soft cover — has been considered, crafted, and tested in our lab. All to deliver the best sleep of your life. Pillow Cube Will Help You:  Fall Asleep Faster Stay Asleep Longer Relieve Neck Pain Relieve Back Pain Wake Up Happier