TEMPUR® Original Classic Mattress 20

The TEMPUR® Original Classic Mattress 20 offers the key benefits of ® - superior comfort and support, especially for those who prefer a mattress with a firmer feel. The cover can also be conveniently removed for washing at 60°C.

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£1,499.00 - £1,899.00
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Product Description


TEMPUR® Original Classic Mattress 20


Experience where it all started. The TEMPUR® Original Classic Mattress 20 delivers the core benefits of TEMPUR® - outstanding comfort and support for those who prefer a mattress with a firmer feel.  TEMPUR® material conforms to your body shape - soft where you want it and firm where you need it.  By supporting your body in its most comfortable position, tossing and turning is reduced during sleep so you wake up feeling refreshed.

Please note, as a special buy this item is not subject to any further offers or promotions which may be featured on other parts of this web site.




  • 100 night trial with money back guarantee
  • The Original Classic Mattress 20 provides a supportive, firmer feel*
  • 10 year guarantee
  • This mattress is 20cm deep
  • Available in double, king and super king sizes only
  • Minimal maintenance, no turning over required
  • Soft jersey fabric cover removable for airing and may be washed at 60° C
  • Can be used on a variety of bed bases, including slats or platform tops
  • Ultra-thin TEMPUR-FIT™ Mattress Protector recommended to keep your bed fresh and clean (optional)
  • Luxury soft jersey cotton TEMPUR-FIT™ Fitted Sheets also available (optional)
  • Zero rated VAT purchase available to all eligible customers
  • As part of our home delivery service, this item will be unwrapped and placed on your bed base
  •  *For detailed product specifications click on the 'Product Details' tab


All mattress measurements are approximate.  Please allow for a tolerance of +/- 2cm.

TEMPUR® mattress weight capacity is approximately 150kg per side (23 stone)


Current Delivery Times:

All deliveries to a UK Mainland address are FREE.

All standard sizes are held in stock in our UK Distribution Centre. Dependent on your location we aim to deliver your new mattress between 14-28 days from the day you place your order.

For more details about the TEMPUR delivery service please click here

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Optimising Your TEMPUR Mattress: Choosing the right bed base

Of course we can offer you a wide choice of 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 optimise the performance of your TEMPUR Mattress. Whatever you decide to do, to ensure you make the right choice here are some points to help you.


TEMPUR Mattresses work best


With a platform top base With a slatted base Not with a spring base


  • TEMPUR Mattresses must always be placed on a well-ventilated bed base or frame
  • Bases with sturdy platform tops or slats (no more than 130mm apart) work best in terms of support and airing, check everything is level before you put your mattress on to use
  • *We do not recommend you place your new TEMPUR Mattress on a spring bed base unless it is under 5 years old and in good condition. It is vital support for your mattress is level and free of dips or hollows which can occur from prior use
  • 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


We know this is a big decision so if you need it, here are the sizes and weights of all the models in this range so you can be sure you've match your mattress with the perfect bed base:


TEMPUR Mattresses work best with adjustable or standard bed frames with slats or platform tops Standard sizes
Original Classic 20 Double King Super king
Approximate weight (in kgs) after packaging has been removed 31.90 36.90 44.10
TEMPUR Mattresses work best with adjustable or standard bed frames with slats or platform tops
Standard sizes
Original Classic 20
Approximate weight (in kgs) after packaging has been removed

Super King


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 Caring for your TEMPUR Mattress

You are investing in TEMPUR for the long term. Here are some practical tips to get the most from your mattress:


Turning your mattress



No turn symbol

All TEMPUR Mattresses are no turn! No heavy lifting is involved because you don't need to flip our mattresses over! Each model is constructed in layers so you sleep on the top side only. Advances in TEMPUR technology have resulted in keeping maintenance to a minimum.

Mattress cover care and cleaning


All our current range of mattresses have zipped removable covers. Below are details of how to care for this range:


Cover composition: Top and sides - 75% cotton, 25% polyester, base - 100% polyester.



  • Wash cover with similar coloured items
  • Wash cover inside out with zipper closed
  • Tumble dry at low temperature







It is also possible to purchase a replacement cover if you need one. Just contact our Customer Services team directly for a quotation. These items are made separately to order and may take up to 12 weeks for delivery.


Maintaining TEMPUR Material


Tempur material image

Upon removal of the mattress cover you may find a thin layer of stocking type material. Do not remove this layer. It is an important part of your mattress.


Please do not attempt to wash, sponge or dry clean the mattress itself. Doing so will invalidate your product guarantee. There is a high possibility you will cause irreversible damage, destroying the benefits of comfort and support which the patented TEMPUR material provides.


In the event after removing the cover there are signs of stains or soiling on the mattress surface, you can wipe it over carefully using clean water on a well wrung cloth (free from chemicals and detergents, and no wetter than a baby wipe). This may help to remove or reduce marks. Allow the mattress to air and dry thoroughly before replacing the cover. We recommend the use of a TEMPUR-FIT™ Mattress Protector to keep your bed clean and fresh.

For more hints, tips and general information on looking after your product, please click Caring for TEMPUR now.

Tempur-fit Mattress Protector

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 Country of Origin and Safety Information


Danish flag

Made in Denmark.

This item contains PU foam fillings which conform to Schedule 1 Part I test. This item contains fabrics which pass the appropriate test specified in the Furniture and Furnishings (Fire) (Safety) Regulations 1988. This item does not include a Schedule 3 interliner.

Carelessness causes fires, avoid open flames. Smoking in bed is strongly discouraged.


Fire and No Smoking symbols





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Product Details

Available Sizes and Pricing
    Double (135cm x 190cm) £1,499.00
    King size (150cm x 200cm) £1,699.00
    Super king (180cm x 200cm) £1,899.00

4 reviews

DateProductScoreCustomer Comment

TEMPUR Original Classic Mattress 20


Loving my mattress. I am sinking into it and sleeping so much better.

TEMPUR Original Classic Mattress 20


I love my mattress. My bad back is cured.... the only problem is the nughts are too short!!

TEMPUR Original Classic Mattress 20


It is really comfortable dear but worth it

TEMPUR Original Classic Mattress 20


Wrong size sent. Offer of free pillows, sheet and duvet didnt arrive

On 30-Aug-2017 the customeradded:
Wrong size sent. Offer of free pillows, sheet and duvet didnt arrive

See this exchange on Feefo

On 30-Aug-2017 the supplier responded:
I understand this was escalated to the Tempur Customer Service Supervisor, the free items were delayed and I understand you have now cancelled.
Please let us know if you would like to order again n the future,  as already suggested you can contact the Supervisor directly and we will do our best to provide a smooth order/delivery service       
Thank you   Tempur UK 

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