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Sleepeezee Fusion Pro Mattress
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Sleepeezee Fusion Pro Mattress

FirmnessMedium Firm

In shortBack sleepers who like a memory foam hug get pocket spring support and sturdy edges here. I wouldn't pick it if you sleep hot. Read the review

Reveal Offer Price and Go To Site *
100-night comfort trial at Mattress OnlineConditions
Remedy
An exchange, not a refund
When
After 30 nights' use
Condition
Buy a mattress protector from Mattress Online with the mattress
Old mattress removal
£35
Delivery
Free; to the room of your choice £20

Checked on Mattress Online's site, 10 October 2026. Full terms at Mattress Online

What our reviewers found

Pros

  • The Sleepeezee Fusion Pro Mattress combines memory foam with copper-infused memory foam, which the listing says draws excess heat away for a fresher-feeling surface.
  • The 800 pocket springs respond individually, and the listing says this adaptive support helps encourage better spinal alignment.
  • The foam-encapsulated spring unit gives the mattress a sturdy edge, limiting 'roll-off' so you can use more of the sleep surface.
  • Its maintenance-friendly single-sided design and easy-to-use turning handles allow for simple care and longer-lasting comfort.
  • The 10-year guarantee offers peace of mind and confidence in the mattress's quality and durability.

Cons

  • The memory foam might retain heat, making it uncomfortable for those who prefer a cooler sleep environment.
  • A mattress thickness of 25cm might not fit all standard bed frames and bedding, creating an additional cost for specific accessories.
  • The lack of a double-sided feature might reduce the overall lifespan of the mattress, as users can't distribute wear and tear evenly by flipping it.

Sleep remains crucial for overall health and wellness, and a good mattress matters a lot in that. When it comes to mattresses, the Sleepeezee Fusion Pro Mattress is worth your attention. The fusion of clever materials, adaptive comfort, and elegant design creates a recipe for an impressive sleep experience. Nevertheless, every product has its strengths and weaknesses, and nobody knows this better than a discerning consumer.

How we assessed it

The build is 800 pocket springs in a king size under a layer of memory foam and a second, copper-infused layer. At a medium to firm tension I'd expect a close memory foam hug at the surface with firm support underneath, which should suit back sleepers best. Heat is my reservation, because memory foam sleeps warm whatever the cooling claim says, so treat the copper and the border air vents as a help and no more. Owners describe it as firm, and one calls it stable, which fits a pocket spring unit encased in foam on each side.

Design and features

The Sleepeezee Fusion Pro Mattress has elegance and quality at first glance. This is a medium to firm tension mattress, about 25cm deep - marking it as a relatively thick offering. This mattress features a well-thought-out combination of individually pocketed springs (800 in total for the king size version) and memory foam, promising to adapt to your unique body shape and providing a tailor-made comfort experience.

This mattress is complemented with air vents that aid in air circulation, helping prevent moisture build-up and creating a fresher feel. It's single-sided, reducing the maintenance hassle of flipping your mattress over. Instead, you'll only need to rotate it every few months using the convenient side turning handles stitched into the mattress border. The mattress is also fire-resistant and approved by the National Bed Federation, demonstrating high standards of quality and safety.

Mattress comfort

Sleepeezee has delicately balanced comfort, support, and temperature regulation. The memory foam layers serve as a cradle for your body, adjusting using your body heat and delivering a snuggly sleep experience. Further, the mattress features copper-infused memory foam - known for its great conductivity, pulling excess heat away from your body for a cooler sleep experience. An additional bonus is the antimicrobial properties of copper adding another feather in the cap for this great product.

What stands out in the Sleepeezee Fusion Pro Mattress is the adaptive support it provides. The independent pocket springs move with your body's contours, offering support exactly where you need it. This mattress tends to mitigate motion transfer quite well - if you are sharing a bed with a partner, their movements should disturb your sleep significantly less.

Suitability

With its medium to firm tension, this mattress is expected to cater well to both side and back sleepers, offering comfort and support in equal measure. Sleepers with an hourglass figure who prefer to sleep on their side might need something slightly softer due to the sinkage required for such a shape. However, if you're a back sleeper, you can expect a good level of support from this mattress. Please bear in mind that these are recommendations based on average weight data.

What customers thought

Owners like the firmness. One called it the "Right amount of firmness, stable - a good mattress", and another wrote "Very comfortable. Quite firm." Comfort and value come up as well: one owner wrote "My sleep is amazing now" and called it "Great value".

The verdict

Overall, the Sleepeezee Fusion Pro Mattress seems to tick a lot of boxes - from sophisticated design to comfort and support features. That said, no mattress can please every sleeper, and this is where personal preferences come into play. If you are a fan of memory foam and appreciate its hugging, contouring feel but manage heat well, this mattress could very well be suitable for you. Therefore, it's always important to bear in mind your individual sleep preferences when choosing a mattress.

If you're searching for a mattress to invest in, Sleepeezee could be the brand that catches your eye, but it's important to remember that individual sleep experience may vary. A mattress is a personal pick - and although the Fusion Pro Mattress offers a range of appealing features, it's essential to ensure that it fits your specific needs and requirements.

How we reviewed the Sleepeezee Fusion Pro Mattress

10+ years in the mattress industry22-point spec checkBenchmarked against 346 pocket-sprung mattresses5 buyer questions read55 price checks since Mar 2025

Drawing on over 10 years in the mattress industry, our team judged the construction, materials and firmness of the Sleepeezee Fusion Pro Mattress point by point from its 22-point specification and Mattress Online's listing, and benchmarked it against 346 other pocket-sprung mattresses we track. We have checked its price 55 times since March 2025. How we review

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Sleepeezee Fusion Pro Mattress may feel.

SnoozeScore

Still not sure if the Sleepeezee Fusion Pro Mattress is suitable for you?

Answer 6 quick questions to see how well this mattress fits you, and which mattresses fit you better.

Price history

From £649 (Single) at Mattress Online

Choose your size
£1,049No change Read 28 Oct 2026 · excludes delivery
Shop King at Mattress Online

King price, tracked since 26 Oct

We have read the King at Mattress Online 3 times since 26 Oct 2026, and it has been £1,049 each time.

SizeLatest readingReadLowest readingOnTracking since
Single£64928 Oct 2026£64926 Oct 202626 Oct 2026
Double£94928 Oct 2026£94926 Oct 202626 Oct 2026
King£1,04928 Oct 2026£1,04926 Oct 202626 Oct 2026
Super King£1,14928 Oct 2026£1,14926 Oct 202626 Oct 2026

Prices exclude delivery. How we record prices: our mattress price report.

How it scores
of the Sleepeezee Fusion Pro Mattress
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.
Scored from the build: how this construction usually performs, compared with mattresses of a similar type and price.

Suitability

  • Back Sleepers 4.5/5
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers 4/5
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers 4.5/5
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.

Performance

  • Breathability 3.5/5
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress 3.5/5
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability 4.5/5
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.

Ease of Use

  • Turning handles 5/5
  • Mattresses typically need to be rotated frequently and having turning handles can be massively beneficial, particularly in larger sizes which can become fairly heavy.

Odour

  • Initial Odour 4/5
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour 5/5
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.

Brand Rating

  • Overall Brand Rating 4.5/5
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.
*Assumes average weight. Suitability is dependent on body type, so check your SnoozeScore above for a more tailored guide.
Radar analysis
of the Sleepeezee Fusion Pro Mattress
Brand: Sleepeezee
Retailer: Mattress Online
Delivery Time: Excellent
Delivery Charge: Excellent
Customer Sentiment: Excellent
Guarantee: Excellent
Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Reviews

5 owner rating from 3 reviews

Fiona
Verified by Mattress Online
5
Absolutely lovely matress. My sleep is amazing now. Great value, very easy order and super quick delivery
Mr T
Verified by Mattress Online
5
Right amount of firmness, stable - a good mattress
Neil
Verified by Mattress Online
5
Very comfortable. Quite firm.

Questions about the Sleepeezee Fusion Pro Mattress

Have a question?

Nobody has asked about this one yet. Ask about the size, the feel or whether it suits how you sleep.

Videos about this mattress

Hand picked video that relates to the specifications of The Sleepeezee Fusion Pro Mattress

The Pros and Cons of Memory Foam
The Pros and Cons of Memory Foam
By Mattress Makers
What are Pocket Springs?
What are Pocket Springs?
By BedStar
What is Hypoallergenic?
What is Hypoallergenic?
By Karen Kelley Perkins
The Sleepeezee Journey
The Sleepeezee Journey
By Sleepeezee

Guides this mattress is featured in

This mattress is listed in 6 of our guides because its build meets what each guide looks for. Each card says what that is.

  • Back pain guide

    Why it’s featured

    This guide lists pocket-sprung and hybrid mattresses at medium-firm tension with no pillow top, which keep the spine level.

    Includes comment from 3 registered clinicians
    Read the guide
  • Neck pain guide

    Why it’s featured

    This guide lists pocket-sprung and hybrid mattresses at medium-firm tension, which keep the neck in line with the spine.

    Includes comment from a registered clinician
    Read the guide
  • Sciatica guide

    Why it’s featured

    This guide lists medium-firm mattresses with a comfort layer over pocket springs, so the back is supported without lying on a plank.

    Includes comment from 2 registered clinicians
    Read the guide
  • Kyphosis guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses with a memory foam or latex top that gives at the shoulders.

    Includes comment from a registered clinician
    Read the guide
  • Anti-allergy guide

    Why it’s featured

    This guide lists medium and medium-firm pocket-sprung or hybrid mattresses that the retailer sells as anti-allergy or hypoallergenic.

    Includes comment from a registered clinician
    Read the guide
  • Cold sleepers guide

    Why it’s featured

    This guide lists mattresses with memory foam or wool in them, which hold warmth.

    Read the guide

Clinicians comment on the condition in each guide, not on individual mattresses.

Sources for this review

  • Our assessmentConstruction, materials and firmness judged by our team, from over 10 years in the mattress industry
  • Specification22 points from Mattress Online's listing
  • Buyer questions5 read
  • Price history55 checks since March 2025
  • BenchmarkCompared with 346 other pocket-sprung mattresses we track
  • Site-wideOur price tracker has logged 1,314,947 retailer prices since June 2019

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