The Brentwood Therapeutic Foam Bed Wedge Pillow provides the perfect support to elevate your upper body, legs, or to use as a trunk stabilizer for lying on your side. This high quality product is designed for those suffering from acid reflux, difficulty breathing, poor circulation, hiatal hernias, back, or neck problems. Can be used to elevate your feet or legs. This pillow offers a comfortable, gradual slope and uses gravity to keep reflux down and airways open.