A device intended to provide stabilization of a subluxed joint through a pneumatic air chamber combined with a plurality of straps designed to provide ease of use to the patient with a subluxed shoulder joint. This pneumatic sling will allow the user to operate this device with one upper extremity and improves independence to this population. The combination of the air chamber to the sling will provide added comfort by conforming to the discrepancies of an individual's body contours. The design of this invention with the manual pump and release valve will allow the ease of donning and doffing the device.