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TEMPUR Pro® SmartCool™ (Emperor)
The Future of Sleep is here
Introducing our most adaptive TEMPUR® mattresses yet, featuring TEMPUR® Advanced Material for our best ever pressure relief* and outstanding motion absorption. The TEMPUR Pro® SmartCool™ mattress uses SmartCool™ Technology, woven into the zip off QuickRefresh™ washable cover to absorb excess heat, keeping you feeling fresh. Pro® SmartCool™ stands at 21cm high and is available in 4 different feels.
* Based on internal tests comparing TEMPUR® Original with TEMPUR®Advanced Material, carried out by Dan-Foam ApS between May 2022 – March 2023.
Be sure to add your bonus TEMPUR® Mattress Protector worth up to £149** to your cart after you select your mattress. LEARN MORE >
**Based on super king sizes.
ALTERNATIVE TEMPUR® MATTRESS OPTIONS
21cm
TEMPUR PRO® SMARTCOOL™
At 21cm in mattress height, the TEMPUR Pro® SmartCool™ offers gently conforming comfort and body support.
25cm
TEMPUR PRO® PLUS SMARTCOOL™
At 25cm in mattress height, the TEMPUR Pro® Plus SmartCool™ is our European bestselling model. With more TEMPUR® Material inside, it adapts for more conforming support.
30cm
TEMPUR PRO® LUXE SMARTCOOL™
At a full 30cm in mattress height, our top-of-the-line TEMPUR Pro® Luxe SmartCool™ brings all the luxury TEMPUR® can offer for ultimate comfort and support.
THE TEMPUR® UK MATTRESS AND BED SIZE GUIDE
SIZE MATTERS!
Sleep is essential to everyone’s health and well-being, but how many of us realise that the space where we choose to sleep has not necessarily changed in size since we were babies in the cradle? The width of the average cot is approximately 75cm. A standard double bed, one of the most popular sizes in the UK, measures 135cm wide. If you share your bed that’s just 67.5cm each! The fact is, the more space you have to sleep in, the better your night’s rest will be.
Here's a basic guide to mattress/bed sizes to help you make the most of your bedroom space. We recommend you should always work in metric for the most accurate measurements, but if you prefer feet and inches, then we have listed the nearest equivalent size to help you.
| 1 piece mattress in standard UK sizes | Metric (cm) |
Nearest imperial equivalent (feet/inches) |
||
|---|---|---|---|---|
|
Images below are for guidance only |
Width | Length | Width | Length |
Single
|
90 | 190 | 3' | 6'3" |
| Standard 3ft size, perfect for growing children, but it may be worth considering a longer bed if the sleeper is tall. | ||||
Double
|
135 | 190 | 4'6" | 6'3" |
|
First of the 3 most popular standard sizes suitable for couples. You
have a cosy 67.5cm each. Consider a longer bed if you are tall. |
||||
King
|
150 | 200 | 5' | 6'6" |
| Most popular bed for two in the UK, you have 75cm each, and the sleeping area is 10cm longer than a standard double. | ||||
|
Super King 
|
180 | 200 | 6' | 6'6" |
| The biggest and best of the standard sizes, it gives two sleepers 90cm each, and is same length as a king size. | ||||
Alongside the 4 main standard sizes it could be you own a bed base which none of the above quite fit. Below are a couple less common alternative sizes that we can provide for those customers that need them:
| 1 piece mattress in special UK sizes | Metric (cm) |
Nearest imperial equivalent (feet/inches) |
||
|---|---|---|---|---|
|
Images below are for guidance only |
Width | Length | Width | Length |
|
Small Double
|
120 | 190 | 4' | 6'3" |
|
Plenty of space for 1 to stretch out, but extremely cosy for 2. Great for smaller bedrooms where a standard double won't quite fit. |
||||
|
Euro King
|
160 | 200 | 5'3" | 6'6" |
|
For larger vintage or continental beds this size is often referred to
as a 'continental double'. The more room to sleep in the better. Great if a super king won’t quite go. |
||||
|
Emperor
|
200 | 200 | 6'6" | 6'6" |
| The largest of all of our special sizes, an Emperor mattress gives those with large bedrooms the maximum amount of sleeping space, so if you share you both have room to spread out and relax. | ||||
What about Adjustable Beds?
If you own or are thinking of buying an adjustable bed base, then it is quite possible the mattress or mattresses you need will not be standard UK sizes.
As always it pays to measure up first.
| Sizes to fit single or dual adjustable beds* | Metric (cm) |
Nearest imperial equivalent (feet/inches) |
||
|---|---|---|---|---|
| *Adjustable beds are often longer than the nearest equivalent static model. Make sure you measure properly before you order. | ||||
|
Images below are for guidance only |
Width | Length | Width | Length |
|
Small Single 
|
75 | 200 | 2'6" | 6'6" |
| For narrow single frame beds or order 2 for a standard king size or king adjustable bed base. If both mattresses are the same height (e.g. 21cm, 25cm or 30cm), you can each select different models and sleep on them side by side. | ||||
|
Long Single 
|
90 | 200 | 3' | 6'6" |
| 10cm longer than a standard single. If you share a standard super king bed and you and your partner prefer different feels, you can select 2 different models and use them side by side provided both mattresses are the same height (e.g. 21cm. 25cm or 30cm). For super king adjustable bed bases with dual mechanisms you will need to order 2 mattresses also the same height. | ||||
|
Long Small Double 
|
120 | 200 | 4' | 6'6" |
| Suits smaller non-standard continental frames, and smaller adjustable beds in small double width (120cm). These generally have just a single handset or mechanism to raise and lower the mattress. Often they are longer than static bed bases. Make sure you measure properly. | ||||
|
Long Small Double
|
135 | 200 | 4'6" | 6'6" |
| Adjustable beds in standard double width (135cm) generally have just a single handset or mechanism to raise and lower the mattress. Often they are longer than static bed bases. Make sure you measure properly. | ||||
King
|
N/a | N/a | N/a | N/a |
| See small single (75cm width). You will need to order two of these for your adjustable base if using each mechanism independently. Some adjustables also have a synchro function which 'locks' dual units so they rise and fall in unison. If this a permanent requirement of your adjustable bed base, then you may be able to use a 1 piece king size mattress instead. | ||||
|
Super King 
|
N/a | N/a | N/a | N/a |
| See long single (90cm width). You will need to order two of these for your adjustable base if using each mechanism independently. Some adjustables also have a synchro function which 'locks' dual units so they rise and fall in unison. If this a permanent requirement of your adjustable bed base, then you may be able to use a 1 piece super king mattress instead. | ||||
All mattress measurements are approximate. Please allow for a tolerance of +/- 2cm when you order.
TEMPUR® weight capacity is approximately 150kg per side (23 stone)
MORE ABOUT THE FEEL OF TEMPUR®
SOFT
A cosy soft mattress feel with body conforming support
Medium
A medium mattress feel for the perfect balance of comfort and support
Medium Firm
A medium-firm mattress feel with extra ease of movement and conforming support
FIRM
A firmer mattress feel for ultimate body support that gently conforms
Billing and delivery addresses
When paying using interest free payments, your delivery address must be the same as the one you supply when completing your credit application.
For full product specifications please scoll down to the bottom of this page.
All measurments are approximate. Please allow for a tolerance of +/- 2cm.
- To keep your mattress in tip top condition it must always be placed on a bed base or frame which allows air to circulate freely and with feet, castors or legs.
- We also recommend when making up your bed, you do not use a valance between your mattress and chosen bed base as this can restrict air flow to your mattress.
- Airing your mattress regularly can help to keep your sleeping area fresh.
More ideas for a great night's sleep...
- Use an ultra-thin, cooling TEMPUR® Mattress Protector recommended to keep your bed fresh and clean (optional).
- Treat your self to some luxury bed linen also available (optional).
- Coordinating pillows are also available to complete the look and feel of the mattress (optional).
- Spare or replacement covers may be ordered, please contact us directly for a quotation.
As part of our home delivery service, this item will be unwrapped and placed on your bed base.
We're so confident that TEMPUR® mattresses will give you
the best night's sleep of your life, that we're willing to let you try
one in your own home for a full 100 nights. So to book your trial just
simply place your order via our website today.
We believe TEMPUR® will make a difference to your life not just today but for many years to come. Every TEMPUR® mattress comes with a Manufacturer's 10 Year Quality Guarantee for FREE! If you experience a genuine issue, we are here to support you.
Provided by our finance partner, Novuna Personal Finance. Spend £1000 or more, pay a minimum deposit of 10% and spread the cost of your investment in TEMPUR® over 12, 18 or 24 months. To apply, select Interest Free Credit* when you check out.
Love it or send it back! FREE home delivery and installation to Mainland UK on all mattress and beds. Small items such as pillows and accessories are sent via courier. Charges apply if you live off-shore. (Sorry, no delivery for large items off shore.)
The one thing that all conventional (spring, waterbed, foam) mattresses have in common is that they force the user to conform to them. With TEMPUR®, the mattress actually conforms to the body.
Engineered to conform to your body shape, when you lay on a TEMPUR® mattress, not only will you experience pressure relieving properties, but also support where you need it for true, restful sleep.
YES! With our 100 night trial you can try out a TEMPUR® mattress from any of our current collections listed online with the exception of products found in the Outlet section. (Unless indicated otherwise, mattresses listed in Outlet are excluded from our extended home trial.)
We are confident you will love your new bed, but if you change your mind, simply get in touch and we will arrange to collect your order from you.
Currently returns from a UK Mainland address are free. In the event this service is chargeable, the cost would be £72.00. We recommend you retain both your packaging and old mattress until you are certain TEMPUR® is the right sleep solution for you. Please see our Returns Policy for further details.
No, in fact the TEMPUR® mattress should never be turned.
One of the advantages of owning a TEMPUR® Pro, Pro Plus or Pro Luxe SmartCool™ mattress is that all models have removable washable covers. You can unzip, remove and machine wash the QuickRefresh™ top, or the whole cover at up to either 40°C or 60°C. (This task is easier with two people.) It is important when you launder your mattress cover that you always follow the manufacturer's instructions which can be found on a label stitched inside.
Should you wish to purchase a replacement or spare cover for your mattress in the future, please contact us for a quotation. We will need to know the exact model and size you purchased to ensure you receive the correct one. We also recommend the use of a TEMPUR® Mattress Protector to keep your bed nice and fresh.
If you are not sure, please call us on 0800 0111 083 during regular office hours for further advice. You may also find some use hints and tips on our Caring for TEMPUR® page.
Please do not use an electric blanket with your TEMPUR® mattress as the mattress works best with your natural body heat. There is a high possibility that use of an electric blanket will damage the pressure relieving properties of the TEMPUR® Material, which unfortunately will invalidate your quality guarantee.
The TEMPUR® pressure relieving material is composed of billions of viscoelastic spherical shaped, open cells. The cells respond to your body temperature and weight then shift and re-organise their position to mould to the exact contours of your body. It becomes softer in warmer areas (where your body is making the most contact with the surface) and remains firmer in cooler areas (where less body contact is being made). Due to the removal of pressure, blood is able to flow freely throughout the night, making you toss and turn less - in other words - you get a better night's sleep.
We get this question often, but in fact, sleeping warm on a TEMPUR® mattress is not an issue that our owners raise frequently. Our mattresses are designed to respond to your body temperature, which activates their ability to conform to your body, offering support and reducing pressure points. It is worth noting that with the improved support and reduced pressure points on your body, sleeping on our mattresses can help increase circulation, so you may find you need lighter bedding. If you feel warmer, try using a lower tog duvet, breathable bedding and keep your room well ventilated.
OUR BEST EVER
PRESSURE RELIEF*
TEMPUR Pro® SmartCool™ - FEATURING OUR MOST ADVANCED TEMPUR® MATERIAL
TEMPUR Pro® is our most advanced and adaptive mattress range ever. Made with all-new TEMPUR® Advanced Material, that provides our best ever pressure relief* across your body, with billions of ultra-sensitive cells adapting to your unique weight, shape and warmth. So you'll experience comfort and support on a whole new level. For a true, restful sleep.
TEMPUR® Material that adapts to you
Made with TEMPUR® Advanced Material, the all-new TEMPUR Pro® Mattress conforms to the silhouette of your body like never before. So you'll experience comfort and support on a whole new level. For a true, restful sleep.
Ultimate pressure relief
Billions of ultra-sensitive cells respond to your exact shape, weight and warmth, conforming to every inch of you and provides our best ever pressure relief* for ultimate comfort and support.
Unrivalled motion absorption
TEMPUR® Advanced Material isolates motion instead of transferring it over to you or your partner, giving you a true, restful sleep.
Disclaimer: * Based on internal tests comparing TEMPUR® Original with TEMPUR® Advanced Material, carried out by Dan-Foam ApS between May 2022 - March 2023.
What is inside
my mattress?
TEMPUR® Pro SmartCool™ Cover
Our innovative cooling mattress cover with SmartCool Technology™ is cool-to-the-touch and helps to absorb excess body heat and keep you feeling cool and fresh, while the QuickRefresh™ cover can be easily unzipped and washed.
3cm TEMPUR® Advanced Material
All-new TEMPUR® Advanced Material, our most advanced mattress material to date. The TEMPUR® Advanced Material provides our best ever pressure relief* across your body, with billions of ultra-sensitive cells adapting to your unique weight, shape and warmth. So you'll experience comfort and support on a whole new level. For true, restful sleep.
5cm TEMPUR® Dynamic Support Technology
Working together with TEMPUR® Material, this layer supports you and provides extra ease of movement.
13cm TEMPUR DuraBase™ Technology
Working in conjunction with the layers above, DuraBase allows the technologies to maximise your comfort and support for a long-lasting mattress.
TEMPUR® Pro SmartCool™ Cover
Our innovative cooling mattress cover with SmartCool Technology™ is cool-to-the-touch and helps to absorb excess body heat and keep you feeling cool and fresh, while the QuickRefresh™ cover can be easily unzipped and washed.
3cm TEMPUR® Advanced Material
All-new TEMPUR® Advanced Material, our most advanced mattress material to date. The TEMPUR® Advanced Material provides our best ever pressure relief* across your body, with billions of ultra-sensitive cells adapting to your unique weight, shape and warmth. So you'll experience comfort and support on a whole new level. For true, restful sleep.
5cm TEMPUR® Dynamic Support Technology
Working together with TEMPUR® Material, this layer supports you and provides extra ease of movement.
13cm TEMPUR DuraBase™ Technology
Working in conjunction with the layers above, DuraBase allows the technologies to maximise your comfort and support for a long-lasting mattress.
THE ALL NEW TEMPUR PRO® SMARTCOOL™ COLLECTION
WHAT IS THE DIFFERENCE?
Find out the difference between the TEMPUR PRO® SmartCool™ Collection
TEMPUR PRO®
At 21cm in mattress height, the TEMPUR Pro® SmartCool™ Mattress offers the signature TEMPUR® feeling. With a soothing layer of TEMPUR® Material, the TEMPUR Pro® SmartCool™ Mattress range gently conforms to the shape of your body, giving you top-to-toe comfort and support.
TEMPUR PRO® PLUS
At 25cm in mattress height, TEMPUR Pro® Plus SmartCool™ is our European best-selling model. With more TEMPUR® Material inside, it adapts for more conforming support as you gently sink into pure comfort and bliss.
TEMPUR PRO® LUXE
At a full 30cm in mattress height, the TEMPUR Pro® Luxe SmartCool™ delivers a luxuriously rich feel that can't be matched. Feel the extra comfort and support all around you as you sink into the multiple layers of TEMPUR® Material.
TEMPUR® COVER TECHNOLOGY
A cooler cover for total freshness
Our innovative cool-to-the-touch cover with SmartCool™️ Technology helps to absorb excess body heat to keep you feeling cool and fresh. The QuickRefresh™️ cover is easily unzipped and removed for machine washing at up to 40°C. Experience a fresher, more hygienic and cooler night's sleep with the new SmartCool™️ cover.
TEMPUR® CARE
How should I care for and clean my new TEMPUR® Mattress?
Your TEMPUR® Mattress requires minimal care to keep it clean and hygienic. Benefit from:
- No turning required
- Easy zip off QuickRefresh™ top cover*
- Removable base cover
For optimum performance we recommend placing your TEMPUR® Mattress on a bed base or frame which allows air to circulate freely and with feet, castors or legs.
We offer a wide choice of suitable bed frames and bases, ranging from classic divans or ottomans with practical storage solutions alongside stylish frames, both standard and adjustable. All have been designed to work in harmony with your TEMPUR® Mattress. See our guide to Choosing the Right Bed Base
* TEMPUR Pro® SmartCool™️ QuickRefresh covers are machine washable at 40°C. For full details, always refer to the Use and Care instructions.
BORN FROM SPACE AND PERFECTED FOR SLEEP
The only mattress brand recognised by NASA1 and certified by the Space Foundation2. At the heart of each mattress and pillow we create is our iconic TEMPUR® Material, born from NASA technology. In the late 60s, NASA scientists invented a completely new material that was then used onboard the Space Shuttles. Our founders realised the material's unique potential. So they took that original NASA invention and spent years perfecting it into TEMPUR® Material and created the world's first viscoelastic mattress and pillow.
1 The company and its products were recognised by NASA. At a joint press conference on May 6, 1998, NASA recognised TEMPUR®'s outstanding achievements in adapting the original NASA technology for everyday use and improving the quality of life for humankind.
2 TEMPUR® products are certified as "Certified Space Technology" by the Space Foundation, an American non-profit organization, because they contain technologies originally intended for space. Further information about the Space Foundation and its Certified Space Technology program can be found at www.uk.tempur.com/spacefoundation
TEMPUR®️ MATERIAL
TEMPUR®️ Material is unlike anything on Earth. The moment you lie down feels like pure magic as the cells instantly respond to your body's shape, weight and warmth, precisely adapting and aligning to every inch of you. Its proven pressure relief gives your body total comfort and support. It can also help to reduce tossing and turning. It absorbs motion from your partner, so you are less likely to disturb one another. How TEMPUR®️ Material works is complex, but what it does is simple: help you to get that truly restful sleep.
MADE IN DENMARK
TEMPUR®️ Mattress are made at our production centre in Denmark, a country with a long-respected heritage of pioneering science and technology. Danish design is also revered throughout the world - widely considered a distinctive mark of quality with clean lines that embrace the simplicity of nature. Our products perfectly reflect these characteristics, offering the perfect fusion of form, function and quality.
QUALITY
We create the best quality products to help you get the best night's sleep. During the 60 hours it takes to create a TEMPUR®️ mattress, our team performs up to 67 checks, ensuring every detail is perfect for your bedroom. That's why every TEMPUR®️ mattress comes with a 10 Year Manufacturer's Guarantee. For peace of mind that lasts.
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