The anti-decubitus mattress is A-B lines alternating air bubbles give super bedsore treatment, it's made of medical grade PVC materail from Taiwan Nanya company.
Water bed can expedite blood circulating to effectively prevent bedsore for the patients who are bed-ridden, especially very helpful for the patients who have been burned.
The medical mattress and pump is shipped in a specially designed corrugated, Reusable carton with protective end-caps that envelope each end of the pump, thereby suspending the pump on all four sides within the carton.