Product details of Wedge Pillow Foam | 2 Years Warranty | Orthopedic Wedge Cushion for Back Support, Sleeping, Leg Elevator, Pregnancy, GERD, Anti Snoring (Dark Grey, 18 x 17.5 x 11 Inch) MULTIPURPOSE BED WEDGE PILLOW: FOVERA Bed Wedge Pillow relieves acid reflux, back pain, sciatica, heartburn, snoring, coughing, and disturbed sleep. A wedge shape enhances sleep quality by raising the head and neck. COMFORTABLE ELEVATION TO THE TORSO: The wedge pillow elevates the torso to an appropriate angle which keeps stomach acids down and relieves heartburn and acid reflux discomfort. PROPERLY ALIGNS THE BODY: The wedge pillow reduces snoring, promotes comfortable sleep, and aligns the head, neck, spine, and stomach. Also, it can be used to watch TV, work on a laptop, or read a book while recovering from medical procedures. HIGH RESILIENCE FOAM : The high-resilience foam is topped with a 1-inch memory foam layer. High-resilience foam supports the body and memory foam conforms to it. Regardless of prolonged use, the wedge pillow retains its shape. 250 GSM WASHABLE VELVET COVER: FOVERA bed wedge pillow comes with a premium high GSM velvet fabric cover that is easily removable and machine washable