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Free next day delivery * Old mattress removal Two million happy customers 60-night sleep trial Rated Excellent - 4.8 out of 5
UNO Ultra Sleep Memory 2000 Mattress - image 1 UNO Ultra Sleep Memory 2000 Mattress - image 2 UNO Ultra Sleep Memory 2000 Mattress - image 3 UNO Ultra Sleep Memory 2000 Mattress - image 4 UNO Ultra Sleep Memory 2000 Mattress - image 5 UNO Ultra Sleep Memory 2000 Mattress - image 6

UNO Ultra Sleep Memory 2000 Mattress

4.6/5
Backed by an Eco-Performance border, HD Endurance foam and memory foam top 2000 pocket springs with a firmer feel.
iconFirmer
iconHybrid
icon2000 Pocket Springs
icon23cm depth
  • Innovative HD Endurance Foam
  • Eco-Performance Border
  • Vacuum Packed for Easy Moving
  • 5 Year Guarantee
Price Promise

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

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

£245
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Description
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The Verdict

What 31 sleepers really think

Rated 4.6/5 from 31 verified reviews
The UNO Ultra Sleep Memory 2000 mattress is largely appreciated for its comfort and support. Many found it firm yet soft at the top layer, providing a good balance between firmness and a cushioned feel, making it ideal for both back and front sleepers. It's considered excellent value for money, especially in the £400-£500 range, and rivals more expensive brands. Some noted it might be firmer than expected.

AI-generated from the text of customer reviews

Why This Mattress

Why buy the UNO Ultra Sleep Memory 2000 Mattress?

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

Best For
Back + Stomach
Back or front, never sure?
Steady, even support that keeps your spine level whether you settle on your back or your front.
Helps with
Breathable
Wake up clammy?
Airy construction lets heat and moisture escape, so the sleep surface stays fresh through the night.
Helps with
Disturbance
Partner tosses and turns?
Springs that move independently absorb motion, so a restless partner is far less likely to wake you.
Helps with
Pressure Relief
Achy hips or shoulders?
Cushioning comfort layers spread your weight evenly, easing pressure around hips and shoulders.
Helps with
Allergies
Wake up itchy or sneezy?
Hypoallergenic fillings and covers help keep dust mites and allergens at bay - ideal for allergy-prone sleepers.
Thermal Control
Warming
Cold sleeper?
Insulating layers that hold on to warmth, just the thing for cold sleepers and chilly bedrooms.
Helps with
Anti Bacterial
Freshness a priority?
A treated finish that stops bacteria building up, keeping things fresher and more hygienic for longer.
Helps with
Anti Microbial
Musty smells worry you?
Resists the microbes that cause mould and odours, helping the sleep surface stay clean and fresh.
Suitability
Adults
Buying for a grown-up bed?
Built for full-grown sleepers, with the depth and support to take adult weight night after night.
How It Feels

How firm is it?

Firmer

Firmer is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.

About the Brand
★ 4.85 brand rating

Breasley, established in Derbyshire in the 1970s, is known for its innovative sleeping solutions and craftsmanship. As a pioneer in vacuum-packed mattresses, Breasley prioritizes quality and comfort, ensuring reliable support for a restful night's sleep.

View all UNO
Real Sleepers

What our customers say

4.6
Product Rated 4.6 Stars
31 reviews
Average Customer Ratings
Comfort4.6
Durability4.5
Quality4.6
Value for money4.5
Rating Snapshot
5 stars
22
4 stars
7
3 stars
2
2 stars
0
1 stars
0
Excellent22
Great7
Average2
Parjeshwar Sood
Customer Rated This 5 Stars 5/5
10 Oct 2025
Very good mattress and value for money, better than big brands, it doesn’t matter how many times brands advertise on TV if the product is good it will sell. I would recommend people those who like firm mattress. It is. Good combination of firmness and soft feel
Quality5
Durability5
Comfort5
Value5
Verified By trustpilot verification
Helen Bradley
Customer Rated This 5 Stars 5/5
10 Apr 2026
Bought to replace old mattress in our guest house; the first guests to sleep in it commented it was the best night's sleep they'd ever had, and would be buying this mattress for themselves!
Quality5
Comfort5
Value5
Verified By trustpilot verification
Nigel Edwards
Customer Rated This 5 Stars 5/5
10 Sep 2025
Got an excellent package deal So far so good, seems to tick all our boxes ! Thankyou Delivery driver Rhys was excellent, took our old mattress like it weighed nothing. ??
Quality5
Durability5
Comfort5
Value5
Verified By trustpilot verification
B Mcintosh
Customer Rated This 5 Stars 5/5
04 May 2026
I cannot really talk about durability. However it is appears to be a good quality, comfortable mattress. I also believe it is good value for money.
Value4
Durability3
Quality5
Comfort5
Verified By trustpilot verification
Andrew Georgiou
Customer Rated This 5 Stars 5/5
31 Jul 2025
Absolutely lovely mattress. Bought for my daughter and now can’t get her up she loves it so much. Mattressman perfect service can’t thank you enough
Comfort5
Durability5
Value5
Quality5
Verified By trustpilot verification
Robert Richards
Customer Rated This 5 Stars 5/5
28 Jan 2026
Fantastic service from MattressMan, very happy to recommend to others looking to purchase a good quality mattress.
Value5
Quality5
Durability5
Comfort5
Verified By trustpilot verification
Viewing 1 to 6 of 31
Our Promise

The Ultra Sleep Memory 2000 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 foam is used in the Ultra Sleep Memory 2000 mattress?
The Ultra Sleep Memory 2000 mattress features innovative HD Endurance Foam, which is designed to provide excellent support and comfort.
Can allergy sufferers use this mattress without issues?
Yes, the Ultra Sleep Memory 2000 is suitable for allergy sufferers. It features special fillings and fabrics designed to minimise allergens. This helps create a healthier sleeping environment.
How does the memory foam in this mattress work?
The memory foam in this mattress moulds to your body shape and relieves pressure, ensuring a comfortable night's sleep while always recovering to its original state.
What is the construction style of the Ultra Sleep Memory 2000 mattress?
This mattress is pocket sprung, meaning each individual spring is encapsulated in fabric, allowing them to move independently for better support and reduced motion transfer.
Is it necessary to flip this mattress over?
The Ultra Sleep Memory 2000 is designed as a one-sided mattress, which means flipping it isn't necessary. However, to ensure it continues to perform well, it's advisable to rotate it regularly.
How is the mattress finished?
The mattress has a micro quilted surface. This is created by sewing the fabric and fillings together, which forms a textured comfort layer.
What is the firmness level of the Ultra Sleep Memory 2000 mattress?
The Ultra Sleep Memory 2000 features a firm tension, making it best suited for front and back sleepers. This firmness provides the necessary spinal support for these sleeping positions, ensuring a comfortable and restful night's sleep. If you prefer a softer mattress, this particular model may not meet your needs.
How long should I allow for the mattress to fully expand after unpacking?
You should allow 4 to 24 hours for the Ultra Sleep Memory 2000 mattress to fully expand after being rolled up for delivery.
What fire safety classification does this mattress have?
The Ultra Sleep Memory 2000 has a Source 2 rating for fire safety. This means it's suitable for general domestic use with a low hazard.
What type of guarantee comes with the Ultra Sleep Memory 2000 mattress?
This mattress comes with a 5-year guarantee, providing you with peace of mind regarding its durability and performance.
Better Together

Also paired with

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Where to next?

UNO Mattresses
UNO Firmer Mattresses
UNO 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.

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