Serene True Low Air Loss And Alternating Pressure Redistribution System The Pro-care Turn alternating system is suitable for patients that are in medium to high risk of pressure injury.The low air loss replacement system that combines true air loss and dynamic alternating pressure. The effectiveness of the true low air loss pressure relief mattress system is designed for burn and high risk patients. It has a maximum air flow of 1300L/min allows to help to control the microclimate of the skin and provide a quality support Specifications Pump Dimensions 31.2 x 26 x 16 cm Weight 5 kg Case material is flame retardant ABS Supply voltage AC 230 V, 50 Hz Operating cycle is 10/15/20/25 minutes Mattress Dimensions 200 x 90 x 13 cm Mattress type 8" + 2" foam pocket (not included) Weight 7.5 kg Cover material is 4 way stretch Cell material is nylon/PU Maximum weight capacity 200 kg Features 4 way stretch coverCable management Effective pressure relief by bilateral rotation Heel relief function Effortless 3-in-1 therapy solutions ..