Specially engineered to alleviate pressure, The Purple Pillow makes a supportive bed for your head. By conforming to your neck's natural shape, Purple's patented Smart Comfort Grid optimizes spinal alignment to help relieve aches and pains. This pillow's soft center creates a plush, cradling feel for comfort that will help you fall asleep faster. The geometry of the Purple Grid within the pillow maximizes air flow and stays temperature neutral throughout the night. A breathable, washable cover holds it all together in a durable, resilient construction. The Purple Pillow never falls flat and never needs fluffing. 1 Year Limited Warranty