King Mattresses

Having enough space to relax in is hugely important to the quality of your sleep. A king mattress is the most popular size in the UK. But don’t think there is just one version, in fact there are two. We also sell the slightly larger special size euro king to ensure customers with continental bed bases or frames measuring 160cm x 200cm find their perfect mattress too. Scroll to the foot of this page for more tips to help you pick the right option.

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We have 6 products to choose from
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We have 6 products to choose from
We have 6 products to choose from
Soft Firm
Firm TEMPUR® Dynamic Support Technology
This mattress is 21cm deep
Soft zip off cover, washable at 60°C
No turning, low maintenance
10 Year Guarantee
From £2,499.00
In stock delivery 14-28 days

0% APR Interest Free Credit. Choose 'Slice it' at checkout.
FREE Delivery & Returns to Mainland UK
Includes The TEMPUR® Sleep System

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Soft Firm
Firm TEMPUR® Dynamic Support Technology
This mattress is 25cm deep
Soft zip off cover, washable at 60°C
Handy Quick Refresh™ top cover
No turning, low maintenance
10 Year Guarantee
From £2,799.00
DELIVERY 6-8 WEEKS

0% APR Interest Free Credit. Choose 'Slice it' at checkout.
FREE Delivery & Returns to Mainland UK
Includes The TEMPUR® Sleep System

Compare
Soft Firm
Firm TEMPUR® Dynamic Support Technology
This mattress is 30cm deep
Soft zip off cover, washable at 60°C
Handy Quick Refresh™ top cover
No turning, low maintenance
10 Year Guarantee
From £3,449.00
In stock delivery 14-28 days

0% APR Interest Free Credit. Choose 'Slice it' at checkout.
FREE Delivery & Returns to Mainland UK
Includes The TEMPUR® Sleep System

Compare
Soft Firm
Firm TEMPUR® Dynamic Support Technology
This mattress is 21cm deep
Soft zip off cover, washable at 60°C
No turning, low maintenance
10 Year Guarantee
From £2,599.00
Delivery 8-12 weeks

0% APR Interest Free Credit. Choose 'Slice it' at checkout.
FREE Delivery & Returns to Mainland UK
Includes The TEMPUR® Sleep System

Compare
Soft Firm
Firm TEMPUR® Dynamic Support Technology
This mattress is 25cm deep
Soft zip off cover, washable at 60°C
Handy Quick Refresh™ top cover
No turning, low maintenance
10 Year Guarantee
From £2,959.00
DELIVERY 8-12 WEEKS

0% APR Interest Free Credit. Choose 'Slice it' at checkout.
FREE Delivery & Returns to Mainland UK
Includes The TEMPUR® Sleep System

Compare
Soft Firm
Firm TEMPUR® Dynamic Support Technology
This mattress is 30cm deep
Soft zip off cover, washable at 60°C
Handy Quick Refresh™ top cover
No turning, low maintenance
10 Year Guarantee
From £3,719.00
Delivery 8-12 weeks

0% APR Interest Free Credit. Choose 'Slice it' at checkout.
FREE Delivery & Returns to Mainland UK
Includes The TEMPUR® Sleep System

Compare
How to choose the correct king sized mattress

King size mattress: the most popular bed size for couples in the UK. Size matters, and measuring 150 x 200cm, a king mattress means you will have more space to sleep in. This is hugely important to the quality of your night’s rest. King size mattresses give you room to turn over and change your sleeping position without disturbing your partner. Match your mattress to the perfectly styled bed base and you have a recipe for relaxation. In America, a ‘Queen’ is the equivalent to a UK king mattress. In the Far East it may be known as a ‘Wide Double’.

Euro king mattress: with so many different bedframe designs and styles to choose from it could be you have fallen in love with something that is not a UK standard size and need a special mattress made to fit. With mattress dimensions of 160 x 200cm, a European king size mattress is often one that fills the bill. At TEMPUR® we are pleased to be able to make to order a euro king mattress in all of our current ranges. As a special size, we do recommend you measure carefully before ordering to make sure this is exactly what you want.

More hints and tips

To be sure you select the correct size, view our Mattress and Bed Size Guide.

For enhanced sleep quality it is important to support your mattress with the right kind of bed base. For tips and information, view our guide to Choosing the Right Bed Base.

If this is the right sized mattress for you, now match it to the perfect sized king bed base.