George Michael is being kept on a special hospital bed which has "probably saved his life" in his battle against pneumonia.
The Careless Whisper singer is being cared for on the £100,000 bed designed for critically-ill lung patients, in the intensive care room of the AKH Hospital in Vienna, Austria.
Dr Carol Cooper told The Sun newspaper: "The bed has probably saved his life so far. But he is far from out of the woods yet."
Fans and family are worried as it was claimed last night the star has developed Acute Respiratory Distress Syndrome - a lung condition often caused by pneumonia, which stops oxygen getting into the blood, and is potentially-fatal.
George is strapped into the Triadyne Proventa 'kinetic therapy' bed, designed for people in acute respiratory distress who cannot move, and it constantly tilts from side to side up to 40 degrees, to relieve pressure on his lungs.