F4 Cushion

Range of quality machine washable postural harnesses.

F4 Cushion

The visco topped cushion in the F4, moulds to the shape of the user as the body warms the visco to allow for an increased positive immersion. The increased contact surface in turn reduces the risk to any specific area of skin by spreading the body loading. This medium level pressure cushion is an effective solution for those at risk of pressure sores.

Features & benefits:

  • Paediatric and adult sizes available
  • Size: 17 x 17 x 4”
  • Plus size options available

Bubble Foam Technology

Pressure Map Study

Independently tested at a rehabilitation institution,
the FormAlign®cushion displayed far better
pressure distribution than traditional contoured
pressure relieving foam cushions. It exhibited
minimal variance when alternating the pelvic tilt
angle between posterior and anterior. The cushion
mapped more comparable to an air cushion than
its foam counterparts.

FormAlign® Cushion

“Other” Pressure Relieving Foam Contoured Cushion

Shear Protection

The FormAlign®cushion’s
“bubble contouring” curved
top surface gently restricts the
forward tilt of the pelvis, which naturally
reduces the risk of shear pressure
regardless of the sitting position.

Improved Circulation

The mild forward curvature
of the cushion relieves
constriction to blood vessels
behind the knee helping to improve
circulation to the lower limbs.

Positioning For Asymmetrical Postures

The detachable pads shown below are used for accommodating or correcting asymmetrical postures. The pads
may be layered according to the degree of the asymmetry and can be accurately positioned anywhere on the
base of the cushion. You can cut these to shape with a sharp knife or scissors.


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