4.5" Alternating Air Pressure Relief Mattress with Static / Alternating Pump (QDC-501B)

  • $377.00
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The 4.5" Alternating Air Pressure Mattress can help prevent and relieve pressure ulcers up to Stage II.

It comes with a flame and water resistance cover with zipper, which allows easy cleaning and maintainence.

The mattress comes with ventilated holes for breathabilty to keep the skin cool.

The pumps uses a A/B/C Cycle mode, which gives the user better comfort and quality of sleep.

The latest upgrade adds a Low Pressure Warning Alarm, and Static / Alternating control to the pump



  • Prevents and relieve pressure ulcers up to Stage II
  • Quiet pump
  • Water and flame resistant zippered cover
  • Ventilated holes
  • Low pressure warning alarm
  • Static / Alternating control
  • Pillow function
  • Quick release CPR valve
  • Slip resistant elastic bands secures mattress firmly
  • 1 x Free spare cell for self replacement



  • Material: Cover: Nylon+PU Cell: Nylon+PVC
  • Cell: 11cm / 4.5" Inflation Cell X 18 Pieces + 1 Free Spare Cell
  • Inflation Size(lengthxwidthxheight): 200x90x 11 cm
  • Max Weight Support: 145kg
  • Material Thickness: 0.36mm
  • Pressure Ulcer Stage: I,II
  • Mattress System: Overlay
  • Alternating Cycle Mode: A/B/C Alternating (1-in-3) 2.
  • Size(lengthxwidthxheight): 27x 13x10.5cm
  • Input Power: 220v / 110v ; 50Hz / 60Hz
  • Output Pressure Range: 55-120mmHg
  • Air output: 7-8 L/min
  • Cycle time: 12 min