This unique alternating pressure geri-chair recliner overlay air mattress system allows for patients who are at high risk for pressure sores to be placed in a variety of mobile devices. Patients are no longer confined to bed for the whole day due to risks of sitting without proper pressure redistribution. Chair-Air™ alternating air recliner mattress systems can be integrated into a geriatric chair, recliner or standard high-back wheelchair. Twenty bladders gently alternate, providing low interface pressures in addition to comfortably supporting the patient. The Chair-Air™ 9700GR alternating pressure recliner mattress system includes the 9701 alternating pump. Chair-Air™ meets California Technical Bulletin #117 for fire retardancy. An optional fire barrier is available to meet the most stringent fire safety requirements, when requested.