My husband, who is an Air Force retiree, is 100 percent disabled by the VA. He has idiopathic pulmonary fibrosis, is on oxygen 24/7, and is experiencing increasing difficulty climbing the stairs to our bedroom. His oxygen saturation level drops into the low 80's before I can get his oxygen cannula on him at the top of the stairs. He needs a stair chair to go up and down the stairs with minimal exertion. I had read somewhere that the VA will cover the costs of the chair - but I can't get any guidance from the local VA rep. Is anyone familiar with this issue?