AltaDyne AutoFloat APM Plus combines dynamic Alternating Pressure Therapy with revolutionary Active Sensor Technology for continuous, effective pressure relief and treatment of all stages of pressure ulcers. The patented Active Sensor Technology automatically customizes pressure settings based on patients anatomy and position to provide continuous, automatic pressure sensing. 350 lb maximum weight capacity Designed to meet the requirements of HCPCS code: E0277 2 year limited warranty on control unit 1 year limited warranty on mattress Mattress The deep cell design combined with dynamic alternating pressure cycles every 5 minutes provide pressure relief Active sensor cells in the pelvic region of the mattress adjust pressure automatically Inflate and maintain mattress to optimal pressure level based on individual patient anatomy Regularly adjusts inflation level to compensate for changes in patient positioning Provides automatic customized pressure management regardless of patient size Convoluted foam base is designed to provide additional support and safety to patient Quilted Top Sheet is highly vapor permeable and oversized creating a low friction, low shear barrier to moisture Available in 34" and 42" widths Control Unit Compact and lightweight , easily attaches to the footboard Microprocessor-controlled for simplicity, reliability and ease of use Automatic transport mode maintains mattress inflation during prolonged power outages User friendly electronics allow the caregiver to adjust the system for individual patient comfort Equipped with alarms for power outage or low mattress pressure CPR quick hose release rapidly deflates mattress Lock-out mode guards against inadvertent changes in setting Electrical Rating: 120-230 VAC / 50, 60 Hz, 0.44A 0.22A Agency Approvals: UL 2601-1, CAN/CSA C22.2 No. 601.1, IEC 601-1-2