* MADE WITH YOUR HEALTH IN MIND - Comfort is essential for surgery recovery but getting comfortable isn’t always that easy. Our Orthopedic Medical Wedge Pillow Set is designed to provide firm support and comfort for both Back, Head, Legs, Knee, and Shoulders simultaneously, which can increase blood flow, promote breathing, reduce snoring and heartburn. Can reduce the effects of knee pain, back pain, Shoulder pain, varicose veins, edema etc. * MULTI ANGLE BACK SUPPORT TECHNOLOGY – The Teardrop shaped back wedge pillow can be used in so many ways: choose a high angle for sitting up or a deeper incline for reclining and sleeping, with any other angle in between.