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UK King Size Mattresses (152x200cm)

Worship your sleep like royalty on a king size mattress. Made in Britain and delivered to any room in your house for free.


18 products

Individual pocket springs for independent movement
Foam encapsulated reduces sagging over time

Essential Hybrid Mattress

Traditional pocket springs combined with space-age materials for a down-to-earth price.

from £399.00
Individual pocket springs for independent movement
Foam encapsulated reduces sagging over time

Superior Hybrid Mattress

We can't offer time travel, but we can sell you a mattress from the future. This is the cutting edge of mattress manufacturing.

from £759.00
Individual pocket springs for independent movement
Super breathable to keep you cool

Essential Pocket Sprung Mattress

Sleep-inducing comfort at an affordable price.

from £279.00
Flip and turn for longer-lasting support
Individual pocket springs

Premium Support Mattress

Everything an orthopaedic mattress should be. Nothing added. Nothing taken away. The firmest mattress we make.

from £299.00
Deep layer of high-quality memory foam
Super breathable to keep you cool

Essential Memory Foam Mattress

All the benefits of a memory foam mattress without the hefty price tag.

from £249.00
Super breathable to keep cool
Smart temperature-sensitive cover

Superior Memory Foam Mattress

The crème de la crème of body-hugging mattresses. We've tested a lot of memory foam, and this one tops them all.

from £669.00
Flip and turn for longer-lasting support
Heavy duty Bonnell sprung core

Essential Support Mattress

A lot of comfort and support for not a lot of money.

from £179.00
Beat the heat sale - 10% off
Flip and turn for longer-lasting support
Individual pocket springs

Superior Support Mattress

The grandfather of support. The king of springs. This orthopaedic mattress ticks every box we could find.

from £599.00
Individual pocket springs for independent movement
Super breathable to keep you cool

Premium Pocket Sprung Mattress

The one we recommend time and time again. Our tried and tested mattress.

from £449.00
Super breathable to keep cool
Hypo-allergenic zipped cover

Premium Memory Foam Mattress

More foam, more support, and more comfort. At home in guest and master bedrooms alike.

from £319.00
Individual pocket springs for independent movement
Flip and turn for longer-lasting support

Superior Connect Mattress

Quite simply a slice of heaven. Two slices, actually.

from £1,099.00

18 products

Why Bed Guru?

All our mattresses are made in Britain

After more than 40 years of testing, the best mattresses we found are made right on our doorstep.

Free delivery to mainland UK

Our delivery team will put your new bed, mattress, or headboard in a room of your choice and take away the packaging for free.

Bed & mattress removal

We can whisk away your old bed and/or mattress when you replace them with us. Simply select the option at checkout.

Pair it up for £40 off!

Buy any mattress with any bed and get £40 off!

(Discount will be applied at checkout)

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What styles of UK king size mattresses do you sell?

We have a UK king size mattress for every space, body, and budget. From zip and link mattresses you can split into two single beds, to memory foam mattresses made from space-age materials. You'll find long-lasting natural mattresses containing zero chemicals, and the best pocket sprung mattresses too. 

What does a UK king size mattress measure?

Measuring 152cm wide and 200cm long, king mattresses are larger than a UK double bed. Providing couples, or indeed anyone, a roomier sleep.

UK King Size Mattresses (152x200cm)

Firmness
  1. Firm
    4 items
  2. Medium Firm
    8 items
  3. Medium
    11 items
  4. Medium Soft
    3 items
  5. Gentle
    1 item
  6. Very Firm
    1 item
Price
Size
  1. UK Small Single (75cm x 190cm)
    15 items
  2. UK Single (90cm x 190cm)
    15 items
  3. UK Wide Single (107cm x 190cm)
    15 items
  4. UK Small Double (122cm x 190cm)
    15 items
  5. UK Double (137cm x 190cm)
    15 items
  6. UK King (152cm x 200cm)
    18 items
  7. UK Super King (183cm x 200cm)
    18 items
  8. EU Single (90cm x 200cm)
    15 items
  9. EU Double (140cm x 200cm)
    15 items
  10. EU King (160cm x 200cm)
    18 items
  11. Custom Size (75cm x 160cm)
    6 items
  12. Custom Size (75cm x 168cm)
    15 items
  13. Custom Size (75cm x 175cm)
    15 items
  14. Custom Size (75cm x 180cm)
    1 item
  15. Custom Size (75cm x 183cm)
    15 items
  16. Custom Size (90cm x 160cm)
    6 items
  17. Custom Size (90cm x 168cm)
    15 items
  18. Custom Size (90cm x 175cm)
    15 items
  19. Custom Size (90cm x 180cm)
    1 item
  20. Custom Size (90cm x 183cm)
    14 items
  21. Long Single (90cm x 215cm)
    4 items
  22. Custom Size (122cm x 175cm)
    15 items
  23. Custom Size (122cm x 183cm)
    14 items
  24. Small Double (120cm x 190cm)
    2 items
  25. Custom Size (120cm x 200cm)
    2 items
  26. Long Small Double (120cm x 215cm)
    2 items
  27. Custom Size (137cm x 175cm)
    15 items
  28. Custom Size (137cm x 183cm)
    15 items
  29. Double (135cm x 190cm)
    3 items
  30. Long Double (135cm x 215cm)
    4 items
  31. Custom Size (150cm x 183cm)
    15 items
  32. Custom Size (150cm x 190cm)
    18 items
  33. King (150cm x 200cm)
    2 items
  34. Long King (150cm x 215cm)
    5 items
  35. Custom Size (180cm x 190cm)
    18 items
  36. Long Super King (180cm x 215cm)
    5 items
  37. Custom Size (200cm x 200cm)
    3 items
  38. EU Super King (180cm x 200cm)
    2 items
Mattress Type
  1. Hybrid
    3 items
  2. Memory Foam
    3 items
  3. Natural
    3 items
  4. Pocket Sprung
    3 items
  5. Orthopaedic
    3 items
  6. Zip & Link
    3 items

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