Bubble mattress2 to 1 alternating therapyAdjustable hangers for most bed typesDurable medical grade PVCExtension flags for stabilizationHigh quality pumpWeight indicator pressure adjustment setting6 minutes cycling timeNear silent low noiseFor prevention and treatment of patients at low risk of pressure ulcers
https://www.rossmax.com/tw/products/therapy/air-mattresses/am30-anti-decubitus-mattress-bubble-type.html