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Sleep Expert
Silentnight

Aaron Wilkes

Training Expert, Silentnight

What the Sleep Expert thinks...

"This mattress is a must for those who love a cool, fresh sleeping environment. The Miratex® ensures consistent support while cool gel memory foam actively cools your body. It's the perfect combination of mattress technologies!"

For firm-feel lovers who need a solution to hot and sweaty nights, the Silentnight Comfort Gel Memory Foam Mattress is here to save the day (or night!).

A firm feel for expert posture support

At its core, this mattress features a Miratex® Foam layer that expertly supports your entire body. With orthopaedic pressure relief, it gently moulds to your unique shape to control your sleeping posture, align your spine, and encourage a healthier sleeping position to reduce aches and pains.

Cooling comfort at every point of contact

The star of the show has to be the deep layer of cool gel memory foam, which also adapts to your body shape to hug you in cooling comfort. Relieving tension at every point of contact, this specialist material wicks away excess moisture and reduces overheating, so you can enjoy a fresher feeling night's sleep, every night.

Fresh and hygienic, with hypoallergenic properties

Finished with a soft-touch quilted cover, the Silentnight Comfort Gel Memory Foam Mattress encourages maximum air circulation for an even fresher feel, which perfectly complements the healthy, hypoallergenic nature of this mattress.

1278874-5063475207980

Supportive Miratex® Foam icon
Supportive Miratex® Foam
Miratex® Foam conforms to the shape of your body as you sleep, giving maximum comfort. It also provides edge to edge support for the entire mattress, with no roll together and maximised sleeping space.
Cool Gel Memory Foam icon
Cool Gel Memory Foam
Cool Gel Memory Foam enhances pressure relief and support, while also improving comfort for a better nights sleep. Cool Gel Memory Foam has the added benefit of being better at regulating body temperature than standard memory foam, so you won't feel too hot in warmer months.
15cm Depth icon
15cm Depth
This mattress is approximately 15cm deep.
Soft Touch Quilted Cover icon
Soft Touch Quilted Cover
A quilted fabric finish designed to provide a smooth, comfortable, and breathable sleep surface.
Orthopaedic Support icon
Orthopaedic Support
Designed to offer a firmer sleep surface, providing targeted support for your back and joints.
No Need To Turn icon
No Need To Turn
A single-sided mattress which does not need to be turned/flipped. One-sided mattresses should, however, be rotated head to toe regularly.
Vacuum Packed & Rolled icon
Vacuum Packed & Rolled
Rolled mattresses have the advantage of being easy to transport, especially to upstairs bedrooms. When unrolled, they expand fully over time, usually being comfortable enough to sleep on after 48 hours.
No Roll Together icon
No Roll Together
Individual personal sleeping zones mean that you won't be disturbed if your partner rolls or moves, as you won't feel their motion. There's also no tendency to roll towards the middle of the mattress.
Pressure Relieving icon
Pressure Relieving
This type of mattress gives maximum pressure relief, allowing your body weight to spread across it evenly. This ultimately means less tossing and turning throughout the night and a more relaxing and restful sleep.
Hypoallergenic icon
Hypoallergenic
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Made in the UK icon
Made in the UK
This item has been manufactured in the UK.
Fire Resistant - Low Hazard icon
Fire Resistant - Low Hazard
This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.

Additional features

  • Made by an NBF-Approved ManufacturerPeace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation.
  • Firm tension provides orthopaedic support and posture control to relieve back pain
  • Miratex® Foam core distributes weight evenly and reduces roll-together
  • Cool Gel Memory Foam adapts to your body shape and regulates temperature
  • Relieves pressure points across your entire body for a more comfortable night’s sleep
  • Soft-touch quilted cover adds extra comfort, a smooth finish, and encourages airflow
  • Slim 15cm depth makes it a versatile fit for a range of bed frames
  • Turnable design helps maintain freshness and extend mattress life
  • Delivered vacuum-packed and rolled for quick, convenient setup
  • Backed by a 5-year warranty for lasting peace of mind

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

  • AB10-AB16, AB21-AB25, AB30-AB39, AB41-AB45, AB51-AB56
  • CA1-CA9
  • DD1-DD11
  • DG1-DG14, DG16
  • EH1-EH49, EH51-EH55, EH91, EH95, EH99
  • FK1-FK21
  • G1-G5, G9, G11-G15, G20-G23, G31-G34, G40-G46, G51-G53, G58, G60-G79, G18-G84, G90
  • IV1-IV19, IV30-IV32, IV36
  • KA1-KA30
  • KY1-KY16, KY99
  • LA1-LA7
  • ML1-ML12
  • PH1-PH26
  • TD1-TD15
100 Night Sleep Trial icon
100 Night Sleep Trial
Finding the perfect mattress shouldn't be stressful. That's why we offer a generous 100-night sleep trial. Snuggle in and test it out for at least 50 nights. If it's not your perfect match we’ll offer you an exchange for a mattress that you love even more.

Silentnight 5 Year Guarantee

We know that reliability and peace of mind matter to our customers, that’s why we offer a full manufacturer’s guarantee on all of our mattresses, upholstered divan beds and headboards.

Download warranty/guarantee information

Silentnight Comfort Gel Memory Foam Mattress

Supportive Miratex® Foam
Cool Gel Memory Foam
15cm Depth
Soft Touch Quilted Cover
Orthopaedic Support
Firmness: Firm
100 Night Sleep Trial
£199
RRP £249
Save £50
20% off
from £199
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Single
3' x 6'3"
Lightning Deal
£199
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Double
4'6" x 6'3"
Lightning Deal
£229
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King Size
5' x 6'6"
Lightning Deal
£279
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Free Delivery in Next Day

Free delivery Tomorrow, 6th December

Place your order now and we'll contact you to arrange delivery when your order is ready for despatch. You can then choose our popular next day delivery or select a day & time of your choice and get delivery when it's convenient for you.

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Silentnight Sleep Expert

See what the Sleep Expert thinks about this product. Find out

Sleep Expert

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Silentnight Comfort Gel Memory Foam Mattress

Silentnight Comfort Gel Memory Foam Mattress

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