Scientifically proven to deliver better support and comfort than memory foam

Geltex mattresses have been proven to out-perform both latex and memory foam in studies for pressure relief, spinal alignment and breathability.

Mattress top layer Mattress Geltex comfort filling Mattress pocket springs Mattress case

How will Geltex help you wake up feeling revitalised?

Geltex is an intelligent gel infused comfort filling that gives you:

  • Enhanced breathability for a cooler night’s sleep
  • Soothing pressure relief from head-to-toe
  • Free and easy movement, which is ideal for allowing restless sleepers to enjoy undisturbed sleep

How? It’s all down to Geltex’s highly elastic profile and open called structure that responds to the contours of your body to allow free movement and increased airflow in places ordinary foams can’t.

Geltex inside delivers triple benefits enhanced breathability soothing pressure relief optimal body support

Watch: How does Geltex work?

Better sleep, backed by Science

Better sleep, backed by Science

We thought we’d really put Geltex to the test, so we teamed up with UCLan to conduct a series of scientific studies pitting Geltex against memory foam and latex.

The result? Geltex out-performed memory foam and latex in all areas, including comfort, firmness, pressure relief and spinal alignment.

View Geltex mattresses

Why do customers love Geltex?

It'll keep you cooler...

So comfortable, doesn’t make you sweat like memory foam. Always had memory foam in the past but I’m a total convert to Geltex

It’ll ease those aches and pains...

I was suffering a lot of joint pain, and in my back as I tend to sleep more laying flat now, but with this mattress, I don’t wake up feeling stuffy and really aching. It’s lovely

It’ll help you enjoy a deeper sleep...

Incredibly comfortable in any sleeping position. Has completely changed my nights sleep. Sleeping through in a deep sleep every night now.

Mattresses featuring Geltex

Find your ideal Geltex mattress today…

Geltex range The Geltex Range

The original Geltex range. Choose from a wide range of firmness ratings across all sizes, from single to super king.

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Studio by Silentnight Studio by Silentnight

Each mattress comes rolled, boxed and ready for FREE next day delivery. Choose from 3 firmness ratings to suit your sleeping position.

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Geltex featuring Ultraflex Geltex featuring Ultraflex

The premium option. Ultraflex is an additional mini spring system that allows extra airflow for improved comfort and breathability.

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Buy today from the UK's most trusted bed brand

Whether you’re growing or grown, young or old, mum or dad – Silentnight has the perfect bed and mattress for you - with over 70 years of experience going into every single mattress we make.

Shop the full Geltex range

  • 5 year guarantee 5 year guarantee Our peace of mind pledge to you
  • Handmade in the UK Handmade in the UK Quality UK craftmanship in every mattress
  • Free UK delivery Free UK delivery Convenient delivery to your door
  • 0% finance Pay monthly 0% finance options available
View Geltex products at a Silentnight retailer

Try, test, love

Try and test our Geltex ranges at a Silentnight showroom, or an independent bed specialist near you and get handy advice from our Sleep Experts.

Find your nearest Silentnight showroom

Find your nearest independent store

FREE UK delivery available

FREE UK delivery on orders over £49

Mattresses and divans delivery service

  • FREE UK delivery to a room of your choice
  • Professional 2-man delivery service

When do we deliver?

We deliver most items between Monday to Friday, 9am-6pm.

How much is delivery for orders under £49?

Orders of or under £49 will come with a £2.50 delivery charge.

Find out more about our delivery service here

60 night comfort exchange

Our comfort exchange gives you 60 nights to get really comfortable before making a decision. If you're still not loving your new mattress within 60 nights from delivery, you can exchange it for another mattress. It's as simple as that.

Here's how it works:

  1. Pick your new mattress on the official Silentnight website
  2. Sleep on it for at least 28 nights as it can take a little time to adjust to a new mattress
  3. If you're not happy after the initial 28 nights you can exchange it for a new mattress, as long as you claim within 60 nights of delivery

Read more about the 60 night comfort exchange

Total Quality Assurance

Before it gets to you your bed has been through a lot

  • All our mattresses, upholstered bases and headboards are made in the UK
  • All of our product meet European standards and exceed British standards
  • All our Upholstered beds and mattresses ordered through Shop.Silentnight are made to order
  • This means they are not stored for prolonged periods of time and are shipped to you direct from our factory.


  • Accredited onsite laboratory to bring the best products to you
  • Every Silentnight mattress type is tested to ensure it exceeds all British standards
  • Silentnight products are fully certified by the Forest Stewardship Council®(FSC®) FSC-C104461
  • We are full members of the Furniture Industry Sustainability Program.
Superbrands The Sleep Council nbf approved