Alerta Sensaflex 300 Foam Cushion

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SKU
MS34913
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£58.75 with VAT Relief
Was: £74.95Save: £16.20
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The Alerta Sensaflex 300 Foam Cushion is the ideal choice for those patients that have sensitive skin and spend long periods of time seated in a chair or wheelchair.

Details

150 kg
Maximum user weight
100 mm
Depth

The Alerta Sensaflex 300 foam cushion gives comfortable, long‑term seating support for people who spend extended periods sitting. It blends a supportive base with a softer, castellated gel memory foam top to help redistribute pressure. The cushion comes with a vapour‑permeable, waterproof cover that is antimicrobial and machine washable to make hygiene straightforward in care settings.

Key benefits

  • Pressure redistribution – castellated gel memory foam helps spread weight more evenly across the seating area.
  • Stable support – a high‑density base keeps the cushion supportive for safe sitting and transfers.
  • Easy to clean – the multi‑stretch, vapour‑permeable PU cover is machine washable to help maintain hygiene.
  • Suitable for high risk – made for users assessed at very high risk of pressure damage and for professional care settings.
  • Durable construction – layered foam and a water‑resistant cover help the cushion stand up to daily use.

Who is this for?

  • Users assessed as very high risk of pressure sores or ulcers
  • Wheelchair users and people who sit for long periods
  • Care homes, hospitals and community nursing where hygiene and durability matter
  • Carers who need a simple, easy‑care pressure cushion

Product details

This is a memory foam pressure cushion built in layers to balance comfort with support. The top layer is a castellated gel memory foam that conforms to the body to reduce local peaks of pressure, while an inner foam centre adds resilience. A sturdy high‑density base gives overall stability so the cushion holds its shape during transfers and regular use.

The cushion is supplied with a vapour‑permeable PU cover that allows some airflow while repelling liquid. The cover is multi‑stretch for ease of repositioning on seats, and it is waterproof to protect the internal foam from spills. The cover is also described as antimicrobial and is machine washable, which helps keep the cushion hygienic in care environments.

Sized to fit most standard chairs and wheelchairs, the Sensaflex 300 measures approximately 430 mm by 430 mm with a depth of 100 mm. It carries a maximum user weight of 150 kg (23.5 stone) and has a Pressure Care Rating: Very High Risk, making it suitable for users who need enhanced pressure redistribution. For fire safety, the cushion components have been tested to BS7177 Crib 5.

For everyday use, position the cushion so the castellated foam sits under the seating area and the base lies flat. The multi‑stretch cover helps the cushion conform to the seat surface and makes adjustments easier. Regularly check the cover and foam for wear and follow the cover care instructions when washing to maintain performance.

Key features

  • Castellated gel memory foam top for pressure redistribution
  • Supportive high‑density foam base for stability
  • Vapour‑permeable PU cover for airflow and liquid resistance
  • Multi‑stretch cover for easy positioning
  • Antimicrobial finish to help reduce bacteria and odour
  • Cover is machine washable for simple hygiene

Specifications

Pressure care ratingVery High Risk
Fire safetyBS7177 Crib 5
Length430 mm (17")
Width430 mm (17")
Depth100 mm (4")
Maximum user weight150 kg (23.5 stone)
Cover materialVapour‑permeable polyurethane (PU)
Cover featuresMulti‑stretch, waterproof, antimicrobial, machine washable
ConstructionCastellated gel memory foam top; foam centre; high‑density base
Product typeMemory foam pressure cushion

Important information

  • Cover is machine washable; follow the garment care label for washing instructions.
  • Components have been fire tested to BS7177 Crib 5.
  • If you have specific clinical needs, consult a healthcare professional for product suitability.

Specification

More Information
EAN Code5055480530153
ManufacturerAlerta

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Delivery

FREE Delivery on order over £50 ex VAT to qualify

Standard Delivery (2-5 Working Days) is £4.95

UK Remote & Offshore Delivery (2-5 Working Days) is £14.95

Express Delivery (1-2 Working Days) is £9.95

In-Home Delivery and Setup:
Please note when choosing this service you must allow around 7-14 working days for delivery. For more information visit our In-Home Delivery and Setup page


We endeavour to dispatch all orders received Mon - Fri by 2:30pm the same day.

For more information on delivery please view our delivery page 

VAT Relief

This product qualifies for VAT Relief meaning you will pay the excluding VAT price if you are eligible.

All you have to do is fill in the VAT Relief form in the checkout and we do the rest, it is a self declaration so there is no need to send any proof.

Check out our VAT Relief page for more info!

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