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TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress
TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress alternate view
TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress alternate view

TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress

4.59 (273 reviews)
  • In-stock
  • Finance available
  • Free delivery
  • Returns

From £1068.00 , last checked

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BedBoy Score

A composite score drawn from aggregated customer sentiment across verified reviews, with construction-type benchmarks for categories where reviewer commentary is limited. See our scoring methodology.

3.6/5
BedBoy Score
across 4 measured categories

Per-category breakdown below. The composite is the unweighted mean of every scored category, rounded to one decimal place.

Strongest on comfort and customer sentiment; weaker on heat retention.

  • Comfort 5.0/5 Show evidence for Comfort

    Comfort scored 5.0/5 from 270 verified reviews: 68 positive mentions and 6 negative mentions (net signal +22.96%).

    • “Very comfortable mattress, still getting used to it but I'm sure will be a wise purchase.”
    • “There is no doubt that this memory foam mattress gives great support to all my joints. However, as the foam moulds to your body shape it does make it difficult to roll over or change position. I'm not returning it but I think I would go back back to springs next time.”
    • “This mattress was worth ever penny. It is very comfortable and we adjusted to sleeping on it very quickly. Husband suffers with arthritis and it has helped his sleep immensely. Very good quality.”
  • Customer sentiment 4.6/5 Show evidence for Customer sentiment

    Customer sentiment scored 4.6/5 from an average star rating of 4.59 across 273 verified reviews.

  • Retailer guarantee 2.7/5 Show evidence for Retailer guarantee

    Retailer guarantee scored 2.7/5: 40-night sleep trial, 1-year manufacturer guarantee, and paid collection of large items. Sub-scores: trial 3.0/5, warranty 2.0/5, returns 3.0/5.

  • Heat retention 2.0/5 Show evidence for Heat retention

    Heat retention scored 2.0/5 from 270 verified reviews: 3 positive mentions and 12 negative mentions (net signal -3.33%).

    • “Best money I ever spent, so cool and comfortable. Changed how I slept instantly for the better.”
    • “This was our 3rd mattress from Dreams, having exchanged the previous 2 under the 100 night comfort guarantee. The previous 2 were sprung mattresses with various topping layers and had given me awful back problems. We had tried this Tempur one when looking for the 2nd mattress but went away from it”
    • “I was a little concerned that I’d be too hot on a Tempur mattress but I shouldn’t have worried. This model is SO cool and SO comfortable, plus I’m no longer being disturbed by my husband moving. In fact, he’s not moving much at all now because he is so comfortable. We are having our best night’s sle”
  • Edge support Spec unavailable Edge support: Spec unavailable. Not scored on this product.
  • Motion isolation Spec unavailable Motion isolation: Spec unavailable. Not scored on this product.
  • Value Rarely mentioned Value: Rarely mentioned. Not scored on this product.
  • Pressure relief Spec unavailable Pressure relief: Spec unavailable. Not scored on this product.
  • Durability Spec unavailable Durability: Spec unavailable. Not scored on this product.
  • Off-gassing and setup Spec unavailable Off-gassing and setup: Spec unavailable. Not scored on this product.

Brand
TEMPUR
Retailer
Dreams
Delivery time
Good
Customer sentiment
Average
Guarantee
Excellent

About the TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress

Last checked

Buyers considering the TEMPUR Pro Air SmartCool™ Plus Medium are buying into dense, slow-response memory foam rather than a sprung support system, with the 25cm depth giving it more substance than thinner boxed foams but without the bounce or edge architecture of pocket-sprung hybrids. The feel is medium, though the strongest customer split is around whether that medium grade feels forgiving enough once body heat and body weight have settled into the foam. It needs an adjustment period. TEMPUR’s NASA-derived material is best translated as viscoelastic foam that moulds closely, spreads load and absorbs movement, so support comes from contouring rather than from individual springs pushing back under the hips, shoulders and lumbar area. A 25cm all-foam premium mattress with a removable 40°C washable cover is credible for this construction class; the SmartCool™ cover is the unusual part, because cooling covers at this tier usually offer a surface sensation rather than changing the fundamental warmth profile of a deep foam bed. The claimed 18% faster cooling versus other TEMPUR Pro models is useful context, but it does not turn this into the airy feel of a wool-tufted pocket mattress or a latex hybrid. The comfort story is therefore very specific: pressure relief, motion absorption and a close, enveloping surface, at the expense of springiness and easy repositioning.

Best matched to sleepers who like being held by the mattress rather than lifted on top of it, this TEMPUR suits back sleepers and some mixed-position sleepers who want a quieter, less bouncy alternative to traditional springs. Praise tends to focus on deeper sleep, strong support after moving from sprung mattresses, and the way partner movement is damped by the foam, which fits the spec: memory foam is naturally good at absorbing motion. Side-sleeper feedback is more divided. A recurring complaint is that it can feel too hard or too sinking after a few hours, with hip, shoulder, leg or back discomfort appearing once the foam has compressed around pressure points; that runs against the pressure-relief promise and matters most for people who already know they need a plush shoulder zone. Heat is also not settled by the SmartCool™ cover for everyone: one detailed complaint describes intense contact warmth, while a longer positive experience says normal summer use was mostly fine, so hot sleepers should treat the cover as cooling help rather than a guarantee. Edge support draws criticism too, with the side feeling squidgy for sitting, and an isolated early-sagging report sits beside much happier sleep-quality feedback. It lands well for patient sleepers who want dense foam support, low motion transfer and a washable cool-touch cover; anyone wanting bounce, firmer sitting edges or consistently cooler airflow may need to compare latex or pocket-sprung hybrids before paying TEMPUR-level money.


Pros and Cons

Pros

  • Buyers report the SmartCool cover effectively keeps the mattress cool during warm nights.
  • Owners indicate the mattress provides a good balance of softness and support for various sleep positions.
  • Many feel immediate relief from back pain after switching to this mattress.
  • Recent reviews mention no need to turn the mattress, simplifying maintenance.

Cons

  • Side sleepers often experience discomfort with pressure points leading to hip and leg pain.
  • Several reviewers reported sagging and a lack of support after only a few months.
  • Many buyers found the mattress overly hot despite claims of cooling technology.
  • A few indicated that the edges provide insufficient support, making sitting difficult.

Price Tracker


Giselle Green Written by Giselle Green, Editor in Chief

Last checked by Giselle Green on . Scoring follows our scoring methodology.


Specifications

Manufacturer specifications without the jargon, easy to scan and compare.

100 Night Comfort Guarantee - gives you peace of mind when you buy

A 100 Night Comfort Guarantee allows for a trial period where the product can be tested in your own home environment to see if it meets personal comfort standards. If it doesn't meet your expectations, it can be returned for a refund or exchange, offering flexibility and assurance in purchasing decisions.


Medium comfort rating - balances softness and support

A medium comfort rating offers a balanced experience, providing adequate support without being too firm, while still ensuring a gentle, plush feel for relaxation. It caters well to a variety of sleeping positions, making it an adaptable choice for those who desire both comfort and support.


Reduces partner motion - limits movement disturbances

With its capacity to limit movement disturbances, this feature helps maintain an undisturbed sleep environment, even when sharing a bed. It enhances sleep quality by minimising interruptions caused by a partner's movements throughout the night.


Advanced cooling technology - regulates temperature for uninterrupted sleep

Advanced cooling technology ensures the surface remains comfortable throughout the night to reduce the likelihood of overheating. This feature aids in maintaining a consistent sleeping environment, contributing to better rest and relaxation.


Pressure relieving features - reduces pressure points for better sleep

Enhanced comfort results from its ability to alleviate pressure on various body parts. Improved sleep quality is achieved through reduced disturbances caused by pressure-induced discomfort.


Unique TEMPUR® material - contours perfectly to your body


SmartCool™ washable cover - that's instantly cool-to-touch


Extended 10 year guarantee - exclusively available on TEMPUR products



Frequently Asked Questions For The TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress

The questions below are the most common ones BedBoy readers ask when comparing products in this category. Contact the editorial team with a different question, quoting 161-00182 in the subject line.

, If you are unsatisfied with your purchase, please contact our customer service team on 0800 652 6750 who will be happy to assist you. Many thanks,
, You can use this mattress on a divan base, but you need to ensure the divan base is in good condition and fully supportive of the mattress. Thanks
, This mattress can be used with an adjustable bed, we would just advise to double check the dimensions you need. Thanks
If this is referencing finance, it is available for orders over £500. You can find out further information here: https://www.dreams.co.uk/help/finance-options Many thanks,


Reader reviews of the TEMPUR Pro Air SmartCool™ Plus Medium 25cm Mattress

BedBoy publishes reader-submitted reviews to broaden the sentiment sample. Reviewer purchase status is not independently verified at submission. For verified-purchase ratings, see the Trustpilot block below. Submit a review, quoting 161-00182 in the subject line.

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NickJW via Dreams

This is the most comfy mattress I have ever had and I sleep so much bettter now


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Verified customer via Dreams

Comfy mattress, bit harder than a sprung but much more supportive


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Tim H2 via Dreams

Super comfortable and supportive, adapting to body shape.


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DJLW via Dreams

Best mattress Ive slept on. My sleep score has improved massively since using this mattress!!!


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Emily12345678 via Dreams

My back pain had all gone. Best quality sleep I have ever had


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Mark!2025 via Dreams

Very comfortable mattress, still getting used to it but I'm sure will be a wise purchase.


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Toyab via Dreams

Best purchase we have made in a long time!! No more aches and pains in the night. And its fully supporting me, as well as not letting me roll around in my sleep while pregnant. And Im no longer being woken up by my husband spinning around like a rotisserie chicken!


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MBennett via Dreams

Desperately needed a new bed, with the help of everyone in the Trafford Dreams store we ended up landing on a Tempur mattress. This is the first "premium" mattress I have ever bought and it is worth it, within a week I went from unable to get up from crippling back-pain to pain-free comfort and I couldn't be happier.


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Matt2025 via Dreams

There is no doubt that this memory foam mattress gives great support to all my joints. However, as the foam moulds to your body shape it does make it difficult to roll over or change position. I'm not returning it but I think I would go back back to springs next time.


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Comfort Seekers via Dreams

We love this mattress! Comfortable, comfortable, comfortable. We went for a firmer one as the softer ones felt a bit like we were sinking in too much for our liking, but thats just personal preference. Would definitely recommend this, just like a previous Tempur I had.


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Captain Andy via Dreams

The best mattress ever and why did we not change it ages ago


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Ccolman607 via Dreams

This mattress was worth ever penny. It is very comfortable and we adjusted to sleeping on it very quickly. Husband suffers with arthritis and it has helped his sleep immensely. Very good quality.


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Peter Degnan via Dreams

Great mattress, very comfortable and has great support


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EK07 via Dreams

This mattress provides the level of support I have been looking for. Even with the exclusive cooling cover, the foam reacts to your body temperature to respond to your body shape, providing excellent lumbar support. Highly recommended for anyone with aches and pains.


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Verified customer via Dreams

Super comfy and well supported. has helped eased my lower back pain. And as the mattress is thicker and supports you getting out of bed is easier too!


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Sue & Peter via Dreams

Felt too firm as first, but that's because it's a different type of mattress (no springs!). Once you lay on the mattress it seems to form around you, giving a bit here and there, creating a perfect support to an excellent night's sleep. Since having this mattress neither of us have woken with any aches or pains from poor posture sleeping. Wish we had bought one years ago.


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Verified customer via Dreams

Everything that the advertising states is correct. A mattress that's molded around you, very comfortable. A simple pillow none of these multiple soft pillows required.


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Alan Thomassen via Dreams

This is the third Tempur mattress we have bought in nearly thirty years. Their comfort improved each time. The new cooling feature works well, and the support for my back and hips is much better. Recommended. Also The shop staff were knowledgeable, friendly and helpful - as usual.


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VestaW via Dreams

Mattress is very comfortable and supportive. It wasn't cheap but worth it. Staff were very friendly and accommodating. Delivery was punctual and seamless. Delivery guys were friendly and delivered the mattress to the required room.


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Verified customer via Dreams

The Tempur Pro Air Smart Cool Mattress is all that it says it is and more. Very comfortable and aligns easily and smoothly with body movement. Since the purchase, sleep has improved dramatically as have the back pains, whilst keeping my body temperature cool throughout the night. Only wish I had replaced my mattress sooner as did not appreciate the benefits.



Verified retailer reviews

Independent Trustpilot reviews of Dreams.


Customers Went On To Purchase

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