A deep vein thrombosis prevention garment includes a central panel formed to have three (3) sequentially filled air chambers separated from each other with a pressure resistive valve, a left side panel, and a right side panel formed with a number of attachment straps having an integral fastener. The first air chamber receives air from a pump. When the air within the first air chamber reaches a predetermined air pressure, the pressure resistive valve between the first air chamber and the second air chamber allows air to pass from the first air chamber to a second air chamber. When the air within the second air chamber reaches a predetermined air pressure, the pressure resistive valve between the second air chamber and the third air chamber allows air to pass from the second chamber to the third air chamber. A membrane panel allows air to escape the sequentially filled air chambers.
