TEMPUR® Cloud Mattress 21

For those who desire superior support but enjoy sleeping on a mattress with a softer feel we present the TEMPUR® Cloud 21, incorporating specially developed TEMPUR® ES (extra soft) material for a feeling of instant relaxation...


Can't see the size you want ? Read our TOP TIP below for useful info.

Special Offer: Limited stocks!
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Product Description


TEMPUR® Cloud Mattress 21

About this mattress

If you prefer a softer feel mattress that still provides outstanding comfort and support take a look at the Cloud 21. The top comfort layer is made of a specially developed TEMPUR® Extra Soft material for a feeling of instant relaxation.  Working in perfect harmony with the lower support layers, once you settle into your most comfortable position your body weight is redistributed reducing pressure whilst you sleep.  Support, comfort and durability are uncompromised while you experience less tossing and turning during the night and wake up feeling refreshed.

TOP TIP: If you are looking for larger sized mattress and none are available, why not consider using a pair of small singles side by side for a king size, or a pair of long singles for a super king size instead? If you decide to mix and match comfort levels just remember to order mattresses which are the same height.



  • The Cloud 21 provides a supportive, softer feel*
  • Incorporates a specially developed top layer of TEMPUR® Extra Soft comfort material, 5cm deep
  • 10 year guarantee
  • This mattress is 21cm deep
  • Limited stocks - available online only
  • Minimal maintenance, no turning over required
  • Can be used on a variety of bed bases, including adjustable or standard frames with slats or platform tops
  • Soft fabric cover is removable for airing and may be washed at 60°C
  • 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)
  • Matching pillows made with TEMPUR®  ES material also available to complete the look and feel of the mattress
  • 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.

The remaining stocks are held 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


Weights and Measures

TEMPUR Mattresses work best with adjustable or standard bed frames with slats or platform tops Standard sizes Special single sizes mainly used on adjustable bed bases Special size
Cloud 21 Single Double King Super king Small single Long single Euro king
Approximate weight (in kgs) after packaging has been removed 22.60 34.00 39.70 47.60 19.90 23.80 42.40
TEMPUR Mattresses work best with adjustable or standard bed frames with slats or platform tops
Standard sizes
Cloud 21
Approximate weight (in kgs) after packaging has been removed

Super King

Special single sizes mainly used on adjustable bed bases
Cloud 21
Approximate weight (in kgs) after packaging has been removed

Small single
Long single

Special size
Cloud 21
Approximate weight (in kgs) after packaging has been removed
Euro King


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 - 98% polyester, 2% elastane, base - 100% polyester.


  • Wash cover with similar coloured items
  • Wash cover inside out with zipper closed
  • Do not tumble dry



This item is made in Denmark


Things to know when you order

As Special Buys, the mattresses listed on this page are excluded from both our 100 night trial and TEMPUR® Sleep System offer.

The removable covers and their respective labels may vary in appearance from those illustrated. Be assured any variations will not affect the performance or guarantees associated with this product. Your statutory rights remain unaffected.

This offer is subject to current stock availability. If you place an order but unfortunately supplies have been exhausted, we will contact you to let you know we cannot fulfil your request. All monies you have paid to us will be refunded via the method you originally used.

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Product Details

Available Sizes and Pricing
    Small single (75cm x 200cm) £599.00
  • Cloud
Comfort level
  • Softer feel

    • Summary
    • • This mattress is 21cm deep
    • • A top layer of TEMPUR ES material for a softer feel
    • • Secondary TEMPUR support layer – soft where you want it and firm where you need it
    • • TEMPUR material redistributes your body weight providing pressure relief, reducing tossing and turning
    • • The soft material cover is easy to remove for washing at 60ºC, and is quick drying
    • • The Cloud Mattress 21 can be used on a variety of bed bases including adjustables or bed franes with slats (not more than 85mm apart) or platform tops
Cover composition
  • Top and sides: 98% polyester 2% elastane, base: 100% polyester
Cover care instructions
  • Removable for airing. Also washable at 60C.
Product specifications
Comfort layer
  • 5cm TEMPUR ES (extra soft) comfort layer
Support layer
  • 5cm TEMPUR support layer
Base layer
  • 11cm durable base layer

6 reviews

DateProductScoreCustomer Comment

TEMPUR Cloud Mattress 21


Not as comfortable as my old tempur mattress

TEMPUR Cloud Mattress 21


very comfy getting a better nights sleep now

TEMPUR Cloud Mattress 21


Extremely comfortable mattress

TEMPUR Cloud Mattress 21



TEMPUR Cloud Mattress 21


Perfect, except for mattress protector wrinkling, but we could not get anything better.

TEMPUR Cloud Mattress 21


This is my second Tempur mattress. I loved my first but it was an original about 10 years old and although it’s the best mattress I’ve even used it was a little on the hard side so I decided to pay a little more for the Cloud model. Being disabled my first disappointment was being told I would not get a tax reduction on the Cloud model only the Original model, however I did still choose to go ahead with my purchase.

The mattress itself is definitely not soft and gentle on the body it is noticeably harder than my previous version. I had hoped it just needed time to adjust to my body shape but I have had it for months now and it is not any better.

I will think twice before spending all that money on Tempur again.

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