When you think of foam wedges, do you ever think of cushions? Medical wedges may come to mind to those that elevate their legs to improve blood circulation. However, did you know you could get a wedge for your mattress? Many people stay up at night suffering from heartburn due to lying flat on a traditional mattress. Certain medical conditions such as this lend to improve with gravity by having the head elevated preventing the acid from coming back up irritating the esophagus. Relief can be found by simply adding a foam wedge pillow that works with gravity to prevent such medical problems. Below we’ll compare both regular foam wedges and bed wedges to show the advantages of each.