Description: 3” (7.5cm) Cell Overlay Mattress with Pump (Stage II) QDC-303 is designed for the treatment and prevention of pressure sore stage in short-term and domiciliary therapies. The mattress in PVC is composed of 130 7-cm-high bubble flaps on both top and bottom side.Very easy to install, maintain and use thanks to the possibility of adjust comfort range. The pump can be…