The zero gravity position where your feet are above your heart. It was invented by NASA when the astronauts took off into space, and I'm about to take off into a great space of a great night's sleep in the zero gravity position of this MacZcliner. Your feet are above your heart, it's great for circulation, great for eliminating swelling in your feet and ankles, great position to sleep in all night long. If you want zero gravity comfort, zero gravity relaxation, and zero gravity, also restful and relaxing sleep, come to Gallery Furniture, buy a MacZcliner, and the zero gravity position will help you sleep great every night.
