Systam Viscoflex Plus Memory Foam Pressure Relief Cushion
 Systam Viscoflex Plus Memory Foam Pressure Relief CushionSystam Viscoflex Plus Memory Foam Pressure Relief Cushion 
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Systam Viscoflex Plus Memory Foam Pressure Relief Cushion

  (7 Reviews)
  • Pressure relief cushion for very high risk pressure patients
  • Moulded viscoelastic foam and ergonomic insert mould to the body
  • Even pressure prevents pressure sores developing and lets them heal
  • Facilitates blood circulation to enable comfort, prevention and recovery
Cover Style:  
£124.99(Inc. 20% VAT)
(£104.16 Exc. VAT)

Systam Viscoflex Plus Memory Foam Pressure Relief Cushion

The Systam Viscoflex Plus Memory Foam Pressure Relief Cushion is designed to redistribute pressure and provide stability, helping to prevent, and aid in the recovery of, pressure sores in very high risk patients. Depending on the size selected, the cushion can be used to treat people of most sizes, and the supplied two-way stretch cover is non-stick in order to encourage comfort and improve overall quality of life.

Who is the Systam Viscoflex Pressure Relief Cushion For?

The Systam Viscoflex Pressure Relief Cushion is designed for patients with a very high risk of developing pressure sores, or patients who already have stage I to stage III pressure sores. For a full breakdown of which situations this pressure relief cushion is suitable for see below (with appropriate nursing care and guidance):

  • Patient is suffering from a pressure sore (stage I to stage III)
  • Patient has a high risk of developing a pressure sore
  • Patient has a history of pressure sores
  • Patient has complete or incomplete paralysis of the trunk or lower limbs
  • Patient has impaired or absent sensation of the lower body
  • Patient has impaired frontal stability
  • Patient is in a bad general state
  • Patient suffers from any combination of these

How Does the Systam Pressure Relief Cushion Work?

The Systam Pressure Relief Cushion works by using an anatomical design with pressure foam to redistribute pressure evenly across the lower body. It also increases the contact area between the user and the cushion, meaning that less pressure is felt on the affected area during use. A special foam insert also improves stability in order to prevent rocking and swaying, perfect for improving comfort and reducing the chances of pressure sores developing.

What's Included with the Systam Pressure Relief Cushion

With your purchase you will receive everything you need to set up your Systam Pressure Relief Cushion immediately. This includes a hygienic, waterproof cover that can protect your cushion from dirt and water, and the Pressure Relief Cushion itself. Despite the Systam Pressure Relief Cushion's high tech design, it is incredibly easy to set up.

What's the Cover Made From?

The cover that is supplied consists of a coating of polyurethane on a jersey polyester interior. It's non slip surface is designed to be anti-allergenic, antibacterial, antimicrobial and anti-fungal, meaning that the hygiene of the patient is significantly increased during use. It is easy to use, and can be set up by simply sliding over your Pressure Relief Cushion.

Systam Viscoflex Pressure Relief Cushion Cover
The non-slip cover protects your cushion against damage, dirt, water, dust and more

What Can the Systam Viscoflex Memory Foam Cushion Prevent?

Pressure sores and pressure ulcers develop because blood flow to a certain area of the body has been disrupted by external pressure. In redistributing pressure evenly across the user and seat, it means that blood flow will not be disrupted during use. This also means that existing pressure sores will receive more circulation, helping them heal faster and stop them from developing further.

What Can the Systam Viscoflex Memory Foam Cushion Heal?

The Systam Viscoflex Cushion is designed for pressure sores and ulcers that range from minor (stage I), to major (stage III). The anatomical design is ideal for contouring to the patients body and encouraging blood flow, something that can help in the recovery of pressure related injuries. Finally a foam insert helps to keep the user in an upright, stable position, perfect for preventing the causes of pressure sores.

Systam Pressure Relief Cushion
The Systam Viscoflex Cushion provides relief in the areas coloured green

Is the Systam Viscoflex Cushion Suitable for Bariatric Patients?

The maximum user weight that the cushion is suitable for depends entirely on the size of the cushion that you select. The largest cushion that we sell is suitable for users who weigh a maximum of 150kg or 23 stone. For more information you can see the sizing tab at the bottom of the page.

How Stable is the Systam Viscoflex Pressure Relief Cushion to Use?

The Pressure Relief Cushion is anatomically designed to improve positioning and stability. By preventing the user from swaying and rocking during use, then you can help to decrease the friction that may lead to a pressure sore. The cushion provides stability through an ergonomic foam insert that sits underneath the top layer of the cushion.

Ergonomic Foam Insert

This internal foam skeleton ensures the most sensitive areas of the base of the spine are suspended in the middle of the cushion rather than compressing it totally and bottoming out. A ridge in the cushion stops the patient's body from sliding forward, providing a stable and optimum position.

Viscoflex Plus Pressure Sore Cushion Ergonomics

You can see above that there is an anti-punching foam insert (A) that is specifically positioned in relation to the ischia (B). This distributes the pressure to the buttock peripheral zone, which stabilises and supports the pelvis and prevents it from reaching the bottoming zone. The pre-ischial ridge sits beneath the back of the legs, preventing forward sliding and ensuring stable, consistent positioning, as seen below.

Pressure Sore Cushion DEsign

How Comfortable is the Systam Viscoflex Pressure Relief Cushion to Use?

In using moulded viscoelastic foam across the entire cushion, the user can sink into the cushion in a high level of comfort. Discomfort is also reduced because blood circulation is facilitated, which helps to reduce the pains and aches that can be felt after long periods of sitting in the same position. The increased pressure distribution across the entire cushion helps to bolster comfort too, while tiny holes in the top of cushion help to keep the product breathable, reducing discomfort and moisture build-up in between the surface and the skin.

How Easy is the Systam Pressure Relief Cushion to Set Up?

Designed to be extremely lightweight, the Systam Pressure Relief Cushion is portable and easy to set up. Once your cushion has arrived, all you need to do is place the cushion in your wheelchair or chair, and the cushion will be ready to use. Remember to ensure that the cover isn't beginning to wear through and that it is held securely in place.

How Light is the Systam Viscoflex Pressure Relief Cushion?

Your Systam Viscoflex Cushion's weight will differ depending on the size of cushion that you select. However whichever weight you select we can guarantee that the cushion will be extremely lightweight, making it easy to transport and use from A to B. The lightweight design makes patient transfer and caring for the cushion a far easier task.

Can I Use the Pressure Relief Cushion When Out of the House?

The Viscoflex Cushion is suitable for use on a wheelchair, which can then be used wherever you like. The breathable and waterproof cover that is supplied with the cushion should be enough to protect it from external factors such as dirt, dust and a little bit of rain.

How Do You Care for the Systam Viscoflex Pressure Relief Cushion?

You care for your cushion by using the cover that comes with your purchase. The cover can help to protect your cushion against external factors such as dirt, water and dust. To wash your cover effectively while prolonging its life, follow the below specifications:

  • Suitable for machine washing
  • Wash at a heat no higher than 95°C
  • Do not iron
  • Do not tumble dry

Which Cover Should I Choose?

This cushion is available with two cover choices. The choices are as follows:

  • Pollymaille Cover: A hypoallergenic polyurethane enduction cover (antibacterial, anti-germ and anti-fungal). This cover is two-way stretch ensure comfort for the user and reduce shear forces, and features a zip that covers 3 sides and a non-slip base.
  • Polymaille HD Cover: All the features of the Polymaille Cover with welded seams for increased resistance to fluid ingress.

Can I Buy a Replacement Cover?

Your cover should last for a significant amount of time, however we would recommend caring for your cover, washing it, and checking for any signs of wear and tear that begin to develop. Should you want to buy a replacement cover, you can do so on with our Replacement Cover listing.

Tested for Fire Safety

All Systam products have been tested for fire safety under BS 7177:2008 for resistance to ignition. This includes tests in accordance with BS EN 597-1, BS EN 597-2 and BS 6807.

What Size Pressure Relief Cushion Should I Choose?

This cushion is available in a range of sizes and weight capacities. Depending on the size of the wheelchair and the weight of the patient, you will want to stick within these guidelines. Refer to the table below to decide which size is right for you:

Size (mm)

Max User Weight (kg)

360 x 360 x 80mm 70kg
420 x 420 x 80mm 110kg
420 x 460 x 80mm 120kg
450 x 420 x 80mm 120kg
450 x 460 x 80mm 130kg
510 x 460 x 80mm 150kg

Returns Policy - This Item Is Not Returnable On Grounds Of Hygiene

This item is non-returnable and non-refundable on grounds of hygiene.

Please note, Health and Care is dedicated to maintaining the highest levels of hygiene for all of its products and for this reason this item is non-refundable and non-returnable if unsuitable or unwanted on grounds of hygiene.

If you have any questions regarding this returns policy, please contact our Health and Care Customer Care Team on 020 7720 2266 for further details.

This item may take up to 3 - 4 weeks for delivery, depending on stock and availability.

For more information about the delivery time of this product, please call our Customer Service Team at 020 7720 2266.

Customer Reviews
Average Rating (7 Reviews):  
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siitting comfortably...
Tuesday, 15 May 2018  | 

With a flatter surface, much more comfortable than my previous cushion which was high at the sides and put pressure on the hips. Spending up to 18 hours a day in the chair, this is important.

Only one criticism - getting a balance between a cover which has enough grip to prevent one sliding about (or even off the chair!) and allowing transfers is difficult. This errs on the side of stickiness - if a user has, as I do, difficulty in getting above the surface of the cushion then transferring to toilet or bed is hard.

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this is brilliant
Tuesday, 6 March 2018  | 

i bought this cushion because I had a pressure sore grade 1 on my coccyx amazing it healed up in the 2nd week of use i am so pleased with it i have ordered another 1 the same so i can change the cushion every other day

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1 of 1 people found this review helpful.

Viscoflex plus
Saturday, 8 July 2017  | 

This cushion has made all the difference to my 94 year old mother. She can now sit for longer periods in her wheelchair with more comfort. Very successful.

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1 of 1 people found this review helpful.

viscoflex memory foam cushion
Wednesday, 23 December 2015  | 

This product was high quality and exactly as described. The delivery process was quick and straightforward. I'm very satisfied.

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Good Pressure Cushion
Thursday, 17 December 2015  | 

Excellent product very good for high risk customers needing relief of pressure on the centre of the buttocks

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Read all 7 customer reviews...