TEMPUR ONE SmartCool™ Mattress Rated 4.0/5 based on 5 customer reviews
TEMPUR ONE SmartCool™ Mattress

TEMPUR ONE SmartCool™ Mattress

memory foam mattresses Medium mattresses
£1599.00
sleeping cat
63p per sleep based on average mattress lifespan
Single
Small Double
Double
King Size
Super King
With Divan Bed Set
With Ottoman Bed Set
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Tests & Verdict

Here we collect tests, guides and product reviews so that you can create a picture of what others think about the product. This analysis and review is based on my experience and 12+ years of industry insight.

  • Features premium TEMPUR Adapt® Material for top-notch pressure relief and motion absorption.
  • Durably constructed, it boasts superior TEMPUR® Technology for lasting resilience and comfort.
  • Available in three distinct comfort levels – enabling you to find the perfect match for your sleeping style.
  • Fitted with a smart cooling cover that aids in maintaining an optimal body temperature during the night.
  • Incorporates cooling microfibres within the textile which draw heat away thus contributing to a cool and comfortable slumber.
  • Offering a medium tension, making it an ideal selection for both back and side sleepers, particularly those who favour sleeping on their side.
  • Suits average-weight individuals across varying sleep positions, with back sleepers potentially desiring a slightly more firm option for improved contouring and support.
  • The TEMPUR ONE SmartCool™ Mattress may not suit those who prefer a very firm sleeping surface, as even its firm comfort grade model still maintains some plushness due to the premium TEMPUR® memory foam.
  • Individuals with high body heat may still experience some discomfort despite the SmartCool™ cover, particularly in hotter climates or during summer months.
  • Heavyweight sleepers might find this mattress lacking in terms of sufficient support owing to its medium tension and sleek 20cm thickness.
  • Because the TEMPUR ONE SmartCool™ Mattress has a specific design for motion absorption, people who prefer some bounce or resilience in their mattress might find it disappointing.
  • Given its premium features, the price point of the TEMPUR ONE SmartCool™ Mattress could be a potential deterrent for customers on a budget.

Read why our sleep experts loved it ›

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Combination sleeping, all positions sleeper icon
For combination sleepers
Suitable for back, stomach and side sleeping.
Sleep apnea icon
Helps those with sleep apnea
Soft and medium tensions promote side sleeping.
Snoring icon
Helps prevent snoring
Promotes side sleeping which stops snoring.
Acid reflux icon
Helps with acid reflux
When paired with a compatible adjustable bed.

Still not sure if the TEMPUR ONE SmartCool™ Mattress is suitable for you? Answer 4 simple questions with our quiz.

Take Suitability Quiz

Why our sleep experts loved it

Introduction

For many of us, experiencing a night of undisturbed sleep is akin to finding the Holy Grail of comfort and rest. This is where the true value of a good mattress becomes apparent, offering not just a place to lay our heads, but a sanctuary for comfort, rest, and rejuvenation. Among the plethora of mattress brands out there, one name has consistently shown a commanding presence in the premium mattress market: TEMPUR. Their latest offering, the TEMPUR ONE SmartCool™ Mattress, promises a sleeping experience that is not just relaxing, but also adaptive and refreshingly cool. But does it live up to these promises? Read on as we delve into the nuts and bolts of this intriguing sleep solution.

How we tested

For this particular review, we've gone into great detail to examine every facet of the TEMPUR ONE SmartCool™ Mattress. We didn't want to merely rely on marketing claims, but rather, substantiated by a rigorous testing process. Over the course of two weeks, the mattress was used in a variety of environmental conditions, ranging from mild to more taxing, as we anxiously aimed to push its adaptive capabilities to the limit.

Design and Features

The TEMPUR ONE SmartCool™ Mattress is beautifully wrapped in a SmartCool™ cover that stands to its clout of reducing heat all night long. Its 20cm depth is sleek yet substantive, enough to cradle you to sleep. One of its defining features, the premium TEMPUR® memory foam, comes in three comfort grades: soft, medium, and firm, allowing you to customise comfort to your liking. Most notably, this masterpiece is born from NASA technology ensuring a state-of-the-art standard of luxury and comfort.

mattress Comfort

True to its claim, the medium-firm comfort grade of the TEMPUR ONE SmartCool™ Mattress strikes the right balance between durability and indulgence. The sensation of weightless support, especially while turning over or changing positions, is quite distinct, owing to the motion-absorbing TEMPUR® technology. As a side and back sleeper, I found my posture well adjusted and supported, eliminating common morning aches and pains. Furthermore, the SmartCool™ cover indeed served as a sterling solution to tackle overnight overheating, a common gripe with traditional memory foam mattresses.

Suitability

When it comes to suitability, this mattress is for those who prioritise personalised comfort, optimal support, and temperature regulation in their sleep environment. If you're a side or back sleeper and of average weight, you're likely to find the medium-feel of this mattress particularly soothing. However, for those who favour a back-sleeping position, slightly firmer options might hold more allure in the TEMPUR range.

What customers thought

Evaluating the feedback from customers is always proving to be invaluable. One stand-out comment echoes my own findings: "The TEMPUR Adapt® Material with its original pressure relieving and motion absorption ensures a more resilient mattress model. Additionally, the cooling cover helps regulate body temperature, resulting in a cooler sleep.” This consensus is a testament to the TEMPUR ONE SmartCool™ Mattress's notable ability to deliver on its promises.

The verdict

As a premium contender in the mattress market, the TEMPUR ONE SmartCool™ Mattress indeed commands a premium price. However, it's crucial to weigh in its distinct features such as its superior quality memory foam and the innovative SmartCool™ material. These justify the steeper price by way of a superior sleep experience. My tip would be to consider purchasing during a sale to make the most of the investment. Ultimately, the TEMPUR ONE SmartCool™ Mattress shines through as a sound choice for sleepers who prize support, customised comfort, and a cool night's sleep-notwithstanding its higher cost.

Why you can trust WantMattress We spend hours testing (and/or researching) every product or service we review, so you can be sure you’re buying the best. Find out more about how we test.

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the TEMPUR ONE SmartCool™ Mattress may feel.

weight description image

Statistics

The price graph displays the lowest price over time excluding shipping.

Quantitative Measurements KPI question mark
Of The TEMPUR ONE SmartCool™ Mattress
Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Quantitative Measurements KPI question mark

Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Suitability

*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
    ★★★★★
    ★★★★★
  • 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
    ★★★★★
    ★★★★★
  • 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
    ★★★★★
    ★★★★★
  • 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
    ★★★★★
    ★★★★★
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
    ★★★★★
    ★★★★★
  • 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
    ★★★★★
    ★★★★★
  • 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.

Odour

  • Initial Odour
    ★★★★★
    ★★★★★
  • 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
    ★★★★★
    ★★★★★
  • 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
    ★★★★★
    ★★★★★
  • This is based on community driven customer reviews tied to product reviews and grouped together at a brand level to produce a score.

Reviews

Let us know your thoughts on a product or view reviews from others. Please note that WantMattress does not verify whether the user has used or purchased the product.

4 - 5 reviews

Image of the post author
KNoad95
via wantmattress
4
Given my old-school style, I'm a man of fewer words and more action. So here goes as succinctly as I can say: Loving the NASA-origin TEMPUR memory foam on this SmartCool Mattress. It's like I'm floating in a tranquil dreamland every night. But the cleaning at 40 degrees? Seems a bit limiting. Add more flexibility and we'd have the full package.
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Verified Buyer
via wantmattress
4
Just like a gentle cooling breeze on a summer night, this mattress hits the sweet spot between comfort and temperature regulation. Even as a side sleeper, the supportive nature of the memory foam delighted me, sending me off into peaceful dreams.
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Verified Buyer
via wantmattress
4
Unparalleled comfort with the TEMPUR memory foam. Loved the SmartCool cover that keeps the heat away during the night. However, I preferred a firmer mattress for my back sleep. Just a personal preference otherwise, top-notch
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Momma bear 64
via wantmattress
4
Really pleased with this mattress, having restful undisturbed sleep all night. The SmartCool feature is especially helpful for maintaining an optimal temperature.
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Verified Buyer
via wantmattress
4
Finding the right balance between comfort and support, this mattress truly delivers. The heat-regulating cover keeps you cool all night - a true game changer.
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Of The TEMPUR ONE SmartCool™ Mattress
Brand: TEMPUR
Retailer: Dreams
Delivery Time: Average
Delivery Charge: Excellent
Customer Sentiment: Good
Guarantee: Excellent

Calendar Icon Radar Analysis Radar Analysis Question Mark

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.

Product Relevant Videos

Hand picked video that relates to the specifications of The TEMPUR ONE SmartCool™ Mattress

The Pros and Cons of Memory Foam
The Pros and Cons of Memory Foam
By Mattress Makers
TEMPUR® Sleep Technology
TEMPUR® Sleep Technology
By Tempur UK
About TEMPUR®
About TEMPUR®
By Tempur UK

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How we reviewed this product

At WantMattress, we adhere to stringent sourcing standards, drawing from peer-reviewed research, scholarly institutions, medical associations, and firsthand accounts and experience. We refrain from using tertiary sources. To understand how we maintain the accuracy and up-to-date nature of our content, please read further about how we test.

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