The Large Popliteal Support promotes good venous flow and reduces edema by elevating patient's lower leg. It is carefully designed for optimum stability while in use. It was cut and developed to provide maximum exposure to operative sites and can be bonded with other materials to create performance composites for specific applications. It utilizes environmentally-friendly Harvest Foam, which is eco-friendly foam alternative resulting in a 61% reduction of non-renewable energy use. Meets or exceeds all EPA requirements. Production requires 23% less in total energy demand and 36% less global warming emissions. Measures 20" X 32" X 4". Case of 4.