The LUMEX Alternating Pressure Pad & Pump Mattress System, model AQ1000, is a professional healthcare product manufactured by GF HEALTH PRODUCTS in China. This unit includes a pump and pad, designed to provide alternating pressure to prevent pressure sores. The system is powered by a 120V outlet and is a single unit quantity. It is intended for use in professional healthcare settings to improve patient comfort and prevent complications related to immobility.