Free next day delivery * Old mattress removal Two million happy customers 60-night sleep trial Rated Excellent - 4.8 out of 5

10% OFF

Silentnight UltraGel 1000 Pillowtop Mattress

Name: UltraGel 1000 Pillowtop
Brand: Silentnight
SKU: 252800-848937
Price: 670.5 GBP
Availability: InStock
Rating: 4.7 (45 reviews)

4.7/5

Advanced pressure relief joins real breathability in a gel pillow top over 1000 pocket springs, medium-soft in feel.

Medium Soft

Gel Foam

1000 Mirapocket™

30cm depth

Price Promise

Seen it cheaper somewhere else? We'll match it — that's our Price Promise.

Bed Experts In-Store & Online

Our bed experts are on hand in-store and online to help you find the perfect mattress within your budget.

£670.50

Save £74.50

Sizes

Choose Size

Add Divan Base

Make a selection

Delivery

Add to Basket

View shortlist

Description

Experience the perfect night's sleep with Silentnight's UltraGel™ technology, combining advanced pressure relief with unmatched breathability for truly restorative rest. The gel-infused memory foam cradles your body to ease tension in shoulders, hips and joints, while its open-cell structure and improved heat conductivity work together to regulate temperature all night long. Unlike traditional memory foam, UltraGel™ offers cloud-like softness that stays refreshingly cool, so you enjoy uninterrupted comfort without overheating. Wake up feeling genuinely refreshed, with proper spinal alignment and no morning aches – ready to embrace your day.

Silentnight UltraGel™ – The Smarter Way to Sleep Cool & Supported

Silentnight's UltraGel™ redefines memory foam comfort with its instant response technology that cushions your body while bouncing back faster than traditional foam. The advanced gel infusion works with breathable open-cell foam to create continuous airflow, wicking away heat and moisture throughout the night. Unlike standard memory foam that traps heat, this dynamic duo delivers pressure-relieving support that stays fresh, adapting to your movements without that "stuck" feeling. The result? Faster sleep onset, cooler temperatures, and undisturbed rest - so you wake up truly refreshed every morning.

1000 Mirapocket® – Precision Engineered for Perfect Support

Discover the science of superior sleep with Silentnight's 1000 Mirapocket® spring system, where each individually-pocketed spring responds independently to your body's unique shape and movements. This intelligent design delivers customized zoned support - firmer under heavier areas like hips and shoulders while remaining softer where you need pressure relief. The high-density spring configuration actively maintains optimal spinal alignment throughout the night, reducing tossing and turning while virtually eliminating motion transfer. Unlike standard mattresses, the 1,000 precision coils work in harmony to provide consistent, orthopedic-grade support that adapts to your every position - ensuring you wake up refreshed without aches, night after night.

Silentnight – The UK’s Most Trusted Sleep Brand Since 1946

For over 75 years, Silentnight has been pioneering sleep innovation from their Lancashire factory, combining cutting-edge British engineering with time-honoured craftsmanship. Their mattresses feature award-winning technologies like UltraGel™ for temperature regulation and Mirapocket® springs for orthopedic support – all rigorously tested to deliver proper spinal alignment and lasting comfort. As the only UK bedmaker to win the Queen’s Award for Innovation, Silentnight continues to lead with eco-conscious materials and clinically-proven designs, offering the perfect balance of science-backed support and cloud-like comfort. Every mattress comes with a 5-year guarantee – a testament to their commitment to quality sleep that stands the test of time.

Specifications

Dimensions

5 Year Guarantee

Flexible Credit Options

The Verdict

What 45 sleepers really think

Rated 4.7/5 from 45 verified reviews

Customers express high satisfaction with the Silentnight UltraGel 1000 Pillowtop, highlighting its quality, comfort, and support. Many found that it significantly improved their sleep, with particular praise for its firmness paired with a soft pillow top. The mattress is appreciated by side sleepers and those suffering from back pain, who cited reduced discomfort. The Geltex pillow top was praised for its extra comfort and potentially cooler sleep. Additionally, some customers remarked it is competitively priced, with reliable fast delivery. A few found it firmer than expected, but overall, the feedback is overwhelmingly positive.

AI-generated from the text of customer reviews

Why This Mattress

Why buy the Silentnight UltraGel 1000 Pillowtop Mattress?

Every mattress is different. Scan for the ones that sound like you — if two or more fit, this is your mattress.

Helps with

Breathable

Wake up clammy?

Airy construction lets heat and moisture escape, so the sleep surface stays fresh through the night.

Thermal Control

Cooling

Sleep hot?

Breathable layers draw heat away from you overnight, for a cooler sleep if you tend to run warm.

How It Feels

How firm is it?

Softest Extra Firm

Medium Soft

The Silentnight UltraGel 1000 Pillowtop Mattress has a medium soft feel.

About the Brand

Est. 1946★ 4.66 brand rating

Silentnight is the UK's most trusted sleep brand, renowned for quality craftsmanship and tailored support. With a range of mattresses featuring Miracoil and Mirapocket systems, they ensure optimal spinal alignment and comfort for every sleeping position, making a good night's sleep accessible to everyone.

View all Silentnight

Real Sleepers

What our customers say

4.7

45 reviews

Average Customer Ratings

Comfort4.7

Durability4.7

Quality4.7

Value for money4.6

Rating Snapshot

5 stars

4 stars

3 stars

2 stars

1 stars

Excellent38

Great5

Bad2

Carol Tomlin

5/5

04 Sep 2025

I've only been using it for a short time, little more than a week. Can confirm that sleep quality has improved and find this to be a comfortable matress. Impressed so far. Unable to comment on durability at this time but hopeful that this will match the rest of this mattresses qualities.

Comfort5

Quality5

Value5

Anita Evans

5/5

31 Jan 2025

We’ve bought this to use at our sons when we visit. So far so good. Feels a little firmer than medium so far, but it’s not been a week as yet. Jury is still out on wether the Geltex pillow top actually keeps us much cooler, but overall pleased with our purchase so far.

Value5

Durability5

Quality5

Comfort5

Dawn Allen

5/5

01 Apr 2025

We had Silentnight before and tried to find the same replacement but they've changed design. Ordered this one as looked very similar. Two different guests have recently stayed and commented how comfortable it was so all good so far.

Value5

Quality5

Durability5

Comfort5

Marion Anderson

5/5

23 Jul 2025

The ordering was easy with super quick delivery. The price was much lower than we would have paid in the high street. It's been a super, comfortable mattress and I wouldn't have any problem recommending the company to anyone

Durability5

Comfort5

Quality5

Value5

Kelly Melladay

5/5

10 May 2025

Very comfy. I originally wanted the silent night premier inn, but looked at the reviews and this one was better, I’m pleased I ordered this one as it’s great and £200 cheaper. Was delivered super quick too.

Quality5

Durability5

Comfort5

Value5

Debbie Kingston

5/5

24 Oct 2024

Both my husband and I suffer with back problems, this bed has been fantastic, waking up virtually pain free, it does not bounce when you roll over. Super comfy. Would highly recommend.

Comfort5

Durability5

Quality5

Value5

Viewing 1 to 6 of 45

Our Promise

The UltraGel 1000 Pillowtop Mattress has

A 60-night sleep trial Sleep on it at home — love it, or exchange it between nights 30 and 60.

A 5 year guarantee See exactly what's covered, and for how long.

Price Match Promise Seen it cheaper somewhere else? We'll match it.

Good To Know

Frequently asked questions

What type of mattress is the UltraGel 1000 Pillowtop?

The UltraGel 1000 Pillowtop is a pocket sprung mattress, designed with individual springs encapsulated in fabric to move independently, providing tailored support and minimising movement transfer.

Does the UltraGel 1000 Pillowtop need to be turned regularly?

This mattress is one-sided, so there is no need to turn it over, but it is recommended to rotate it occasionally to ensure even wear.

What is the benefit of the pillow top feature on this mattress?

The pillow top offers an extra layer of soft fillings that enhance comfort, making the mattress feel more plush while being securely attached with a hidden return.

Are there any features to help with temperature regulation?

Yes, the UltraGel 1000 Pillowtop has vents located on the border, which allow the mattress to breathe and help release damp air, contributing to a more comfortable sleeping environment.

How does the micro quilted finish affect the comfort of the mattress?

The micro quilted finish creates a textured layer by stitching the fabric and fillings together. This results in a soft and inviting surface, which improves the overall comfort of the mattress.

What materials are used in the UltraGel 1000 Pillowtop?

The mattress incorporates UltraGel technology along with pocket springs, providing a combination of support and cushioning tailored to your body.

What are the attached handles for?

The attached handles on the UltraGel 1000 Pillowtop make it easier to rotate and move the mattress. This helps you maintain it with less effort, ensuring it stays in good condition.

Is this mattress suitable for all types of sleepers?

Thanks to its pocket sprung design and plush pillow top, the UltraGel 1000 Pillowtop caters to various sleeping positions, offering support and comfort for side, back, and stomach sleepers.

What does the Source 2 rating mean for this mattress?

The Source 2 Domestic Flammability Rating indicates that the UltraGel 1000 Pillowtop meets low hazard standards for general domestic use, ensuring it is safe for home environments.

How do I care for the UltraGel 1000 Pillowtop to maintain its condition?

To care for the UltraGel 1000 Pillowtop, regularly rotate it and ensure it is kept in a well-ventilated area to help maintain its freshness and performance over time.

Better Together

Also paired with

Snuggle Beds Snuggle Pillow

5/5 (5 Reviews)

From £20

SleepSoul Dual Pillow Pillow

4/5 (3 Reviews)

From £26

GREAT VALUE

Essential Essential Quilted Mattress Protector Double Protector

Panda Bamboo Mattress Protector Double Protector

Still Deciding?

Other mattresses to consider

Silentnight Special Sleep Double Mattress

Silentnight Miracoil Ortho Double Mattress

Silentnight Miracoil Sleep Single Mattress

Silentnight Pocket Essentials 1000 Double Mattress

More To Explore

Where to next?

Silentnight Mattresses

Silentnight Medium Soft Mattresses

Silentnight Pocket Sprung Mattresses

60-night sleep trial: exchanges only, not refunds. Activated by purchasing a mattress protector at the point of order. Request your exchange between nights 30 and 60 of the trial; a £50 exchange fee applies. Full terms.

Recommendation rate: the percentage of verified Trustpilot reviews for this product with a rating of 4 stars or more, rounded down.

Header

Size

Firmness

Temperature

Type

Sleep Concern

Help & Advice

Size

Type

Material

Base

Protectors

Bundles

Linens

Storage

Surfaces

Colour

Silentnight UltraGel 1000 Pillowtop Mattress

Silentnight UltraGel™ – The Smarter Way to Sleep Cool & Supported

1000 Mirapocket® – Precision Engineered for Perfect Support

Silentnight – The UK’s Most Trusted Sleep Brand Since 1946

What 45 sleepers really think

Why buy the Silentnight UltraGel 1000 Pillowtop Mattress?

How firm is it?

What our customers say

The UltraGel 1000 Pillowtop Mattress has

Frequently asked questions

Also paired with

Other mattresses to consider

Where to next?