Dura-Flex Pressure Reducing Mattress Underlay



  • Used under an alternating mattress system to compliment it in the event of a system failure.
  • Made from medium-density foam and with a water-resistant cover.
  • Provides protection for the patient if the air alternating overlay or mattress replacement bottoms out.

Download our Solari Medical Pressure Reducing Mattresses brochure.

Mattress Cover Properties

A memory foam mattress overlay that can be used on top of a standard single size mattress and is specially designed to relieve pressure and provide additional comfort.


1990cm x 850cm x 4cm


Waterproof PU Coated Fabric

With 3-Way Stretch

The PU coated fabric complies with the Australian Standard AS 2001.2.17 – Determination of resistance of fabrics to water penetration – Hydrostatic Pressure Test.

Close up of mattress cover high frequency welded seam

High Frequency Welded Seams

The seams of the cover are welded together using a high frequency welding technique which fuses the PU coated fabric together creating a waterproof seam.

Unlike sewing the high frequency weld does not leave holes.


Waterproof Zip

The special waterproof zip has concealed plastic coated zipper teeth making the need for a protective flap unnecessary and preventing any liquid penetration.