A medium to high risk overlay mattress offering pressure relief, complimented by an easy to use comfort control. The three head cells stay static to support a comfortable head position. The bi-elastic Techmaflex cover accentuates the pressure relief by conforming to the alternating cells. This mattress is suitable for people at a medium to high risk of developing pressure ulcers. Should be accompanied with an underlay mattress
It also hasthree seperate audio/visual alarms for power fail, cycle fault and low pressure. This pump is also lockable.