The Folding Wedge elevates you while you sleep to allow for a more comfortable night's sleep. If you suffer from GERD, heartburn or other digestive conditions, this is the right wedge for you. As this wedge not only aids you in digestion, but it also eases breathing and sinus pressure as well. The upright, angled position will provide comfort while supporting the head and chest. Hypoallergenic, high density medical support foam is firm enough to keep its shape and soft enough to ensure your comfort. Plus, you will sleep with their spine properly aligned which helps relieve muscle tension and back pain. The Folding Wedge easily unfolds for nighttime use or folds to 12 L x 24 W x 12H for compact storage during the day. Included with your Folding Wedge is a soft, velour zippered, machine washable cover for easy removal.