[ Support mattresses for medical use; ] medical equipment, namely, therapeutic support mattresses to prevent pressure sores; [ inflatable therapeutic mattresses for orthopaedic purposes; ] alternating pressure support mattresses for medical use; [ therapeutic pressure relief pads and cushions for medical use; ] therapeutic alternating pressure pads for medical use; therapeutic pads for preventing pressure sores on patient bodies; pumps for medical purposes, namely, air pumps for air mattresse...