The Theraflo AP power unit comes with three additional features: Dynamic (Alternating) Mode Pulsation Mode Internal Pressure Monitoring Theraflo AP Power Unit • Emulates the normal body movement In response to pressure pain. • Varies the supporting points under the body. • Stimulates blood flow to promote wound healing. • Aids in the Increase of capillary blood flow and lymph flow. • Helps to increase oxygenation to wound tissue to help improve wound healing. • Helps reduce poin. • Helps reduce edema. ♦ Internal pressure monitoring - an integrated eiectronic pressure sensor which monitors the mottress' interndl pressure 24 hours a doy to dchieve optlmdl Interndl pressure and ensure maximum pressure ♦ Visual/ Audible alarms - indicate when low pressure, power failure occurs or power unit requires service. ♦ Memory recall - recalls previous setting when the system is turned on.