ReGen Adjustable Cooling Pillow for Neck Pain Relief - Memory Foam Support with Breathable Cover - Perfect for Side, Back & Stomach Sleepers - Ideal for Hot Sleepers & Travel Use

The ReGen Adjustable Pillow provides perfect spinal alignment and support to help you fall soundly to sleep as soon as possible. You can even customize your pillows for all sleeping preferences! The adjustable inner foam provides a thick and plump feel, but you can instantly and easily remove this to create a thinner, lower profile pillow with a softer feel. After just one night you'll realize why these are the world’s most comfortable pillows.