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Silentnight UltraGel Cool-to-Touch 3000 Mirapocket Firmer Mattress

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From£719.95

up to

15% off

Comfort trial

Comfort fillings

Firmness rating

Support system

Enjoy deep, refreshing comfort with the Silentnight UltraGel Cool-to-Touch 3000 Mirapocket Firmer Mattress. Fresh and breathable gel foam with a cool-to-touch finish, and a sturdy firm feel.

Reasons to Buy

Mirapocket Springs
Mirapocket Springs

Silentnight's innovatively designed pocket springs are scientifically proven to respond to your unique shape. The zoned springs enhance spinal alignment, posture and pressure relief.

Mini Pocket Springs
Mini Pocket Springs

Small, individually cased springs provide added comfort to the mattress whilst offering soothing pressure relief. Mini springs decrease motion transfer so you can share the bed undisturbed.

UltraGel
UltraGel

Enjoy a breathable, refreshing sleep with Silentnight's exclusive UltraGel foam. This layer helps reduce overheating because of its open-cell structure.

Pressure relief
Pressure relief

Offering a soothing night's rest by evenly distributing your body weight across the mattress. The pressure point relief provides the ultimate relaxation needed for a deep slumber.

Microquilted
Microquilted

A micro-quilted cover provides a smooth and soft finish to a mattress. The fabric is stitched into the filling inside the mattress to give it the plush quilted feel.

Pillow top
Pillow top

An additional layer of comfort for a more luxurious feel

Reinforced mattress edge
Reinforced mattress edge

Durable edge-to-edge support provides a maximised sleeping surface for a more secure sleep. Sit and lay comfortably right to the very edge with zero 'roll-off' sensation.

Firm
Firm

Firmer and more supportive

37cm deep
37cm deep

About 14.6 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.

Single-sided
Single-sided

With a single-sided mattress, there's no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!

5 Year Guarantee
5 Year Guarantee

For your peace of mind

Handcrafted in the UK
Handcrafted in the UK

Expertly handcrafted in the UK. This product helps to support our economy and helps to reduce environmental impact.

Fire Resistant
Fire Resistant

This product conforms to BS7177: 2008, for use at home

National Bed Federation Approved Brand
National Bed Federation Approved Brand

For the highest standards of quality and safety

Description

Settle in for a night of fantastic rest with the Silentnight UltraGel Cool-to-Touch 3000 Mirapocket Firmer Mattress. Cooling and breathable with a delightfully firm finish from its pocket sprung core.

Soothing comfort

Responsive UltraGel™ foam in the comfort layers of this mattress creates an incredibly pleasant place to lie back and rest. It adapts to your weight, distributing pressure evenly. Creating relaxing pressure relief that soothes aches and pains. Make getting the quality rest you deserve easier by minimising discomfort. With a strong bounce-back rate, enjoy feelings of adaptive relief.

Fresh feel

The cool-to-touch sleep surface of this mattress creates a soothing surface to sleep upon. It gives your sleep space that indulgently relaxing finish. Perfect for drifting off for a night of quality rest.

Breathable construction

The gel foam has been scientifically tested in house at Silentnight. Proven to be five times more breathable than standard memory foam. The open cell structure of the gel foam allows for increased airflow throughout your mattress, creating a fresher feel.

Mini springs and soft white fibres aid the air circulation through this mattress. All these comfort elements work together to create a breathable sleeping environment so you can enjoy an undisturbed slumber.

Supportive centre

A core of 2000 Mirapocket® springs form a base of zoned support. These individually pocketed springs respond to your weight and movements as you rest. Scientifically proven to improve your spinal alignment and sleep posture because of the special zoning in the centre third of the mattress. The zoned design provides extra support to the heaviest parts of your body. Each spring is able to work independently, eliminating motion transfer. They ensure you get quality, undisturbed rest throughout your slumber even when sharing your bed.

Indulgently bouncy

An additional 1000 mini pocket springs further the satisfaction of your mattress. Contouring to the shape of your body, these mini springs enhance the comfort and increase the natural bounciness of your mattress for an amazing overall feel.

Choice firmness

Enjoy a reliable and solid feel from this mattress as it comes in a firm feel. Perfect for you if you prefer a mattress without much give.

Or, if you prefer your bed to be on the softer side, consider the Silentnight UltraGel Cool-to-Touch 3000 Pocket Softer Mattress. All of the same amazing benefits but with a cushier feel

Assured quality

Complete with a 5 Year Guarantee to ensure that you get the quality rest that you expect from your mattress. This covers you for any manufacturer faults should they occur during this period.

As one of the first B-Corp certified sleep brands, Silentnight have proven why they are the UK’s most trusted name in sleep. Their commitment to quality and environmentally responsible practices ensures a better night’s rest and a brighter future for you.

Please note: pocket spring count is based on a kingsize mattress

Benefits

  • Adaptive UltraGel™ infused foam reacts to your shape and offers soothing pressure relief
  • Open cell foam, five times more breathable than standard memory foam to help prevent overheating
  • 2000 Mirapocket® springs offer zoned support that encourages better spinal alignment and reduces motion transfer
  • 1000 mini pocket springs increases the airflow through the mattress
  • Box top consist of gel foam, mini springs and polyester, providing a layer of defined comfort
  • Solidly firm feel - ideal if you like a firmer mattress
  • Single sided design featuring four side turning handles
  • Made in the UK
  • Depth: 37cm
  • 5 Year Guarantee

60-Night Comfort Trial

This mattress comes with a free 60-night comfort trial - like all of our mattresses!

The trial allows you to test your mattress for 60 nights, and if you don't like it, you can swap it!

It can take some time to get used to a new mattress, which is why we ask you to sleep on your mattress for 30 nights. If you don't like the feel of your mattress after 30 nights, simply get in touch! We'll be happy to swap it for you.

Click here for more info about our 60-night comfort trial.

Videos

Specification

FirmnessFirm
Comfort fillingsMini Pocket Springs, UltraGel, Microquilted
Support systemMirapocket Springs
Pocket spring count3000
Edge supportYes
FinishPillow top
Pressure reliefYes
Single-sidedYes
Guarantee5 years
Awards & accreditationsHandcrafted in the UK, Approved by the National Bed Federation
Fire resistanceConforms to BS7177: 2008, for use at home
DownloadsSilentnight Product Guarantee

Dimensions

SizeWidthLengthDepth
Single90cm190cm37cm
Small Double120cm190cm37cm
Double135cm190cm37cm
King Size150cm200cm37cm
Superking180cm200cm37cm

Please allow for a tolerance of +/- 2cm

Delivery

The following delivery methods apply to mainland England and most of Scotland, Wales and Northern Ireland. Please read our delivery page for more information.

Next day delivery (weekdays only)

Order before

FREE

Weekday of your choice

Order up to 60 days ahead

FREE

Weekend

On Saturday or Sunday of your choice

£17.50

Delivery to the room of your choice

Yes

Two-hour delivery time slot

We’ll let you know on the day before your delivery

Yes

Call to let you know we’re on our way

On your delivery day

Yes

Mattress recycling

We'll take away your old mattress

£35.00

Delivery is on an all-day service, 7am - 8pm for mainland England and most of Scotland, Wales and Northern Ireland.

Need further information? Please visit our Delivery page.

Reviews

4.8/5

out of 17 reviews onTrustpilot logo

Product review stars
5 starsLinden
2 November 2025

Verified Purchase

3 starsNick
6 September 2025

Verified Purchase

5 starsTrusted Customer
18 June 2025

Verified Purchase

5 starsTrusted Customer
17 June 2025

Verified Purchase

5 starsTrusted Customer
16 June 2025

Verified Purchase

5 starsTrusted Customer
16 June 2025

Verified Purchase

4 starsTrusted Customer
16 June 2025

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5 starsTrusted Customer
16 June 2025

Verified Purchase

5 starsTrusted Customer
16 June 2025

Verified Purchase

5 starsTrusted Customer
14 June 2025

Verified Purchase

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