Hospital bed mattress overlay TS-50U

alternating pressure85x200 cmwith air pump

6”, 21 air cells allowing shortened spacing between tubes, and providing more intensive protection for our most critical body parts. Retainer Air Cell Retainer Air Cell to prevent air cell from being over-inflated as well to reinforce each air cell of the mattress proportionally inflated. Durable Air Cells 100% TPU Deformation-free and lightweight materials that can with stand a pressure over 300 mmHg. 4 Hours No Power No Bottom Out Independent Double Chambers Design. The air pressure of Lower Chamber can still support the patient even the power off for more than 4 hours and preventing unwanted pressure sore. Cable Management designed to retain the power cord (from the air pump to the power source) for safer storage. Friction & Shear Prevention Coverlet Made of environmentally friendly PU-film that is non-toxic, combined with warp-and-weft woven resilient fabrics with a smooth and bump-free PU surface. Patented CPR Quick Valve Patented CPR Quick Valve is equipped for fast deflation of the air mattress so as to facilitate the cardiopulmonary resuscitation (CPR) during the emergency.