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Custom Size Mattresses

Mattresses that are shorter, wider, longer than standard UK mattress sizes. Choose a style and select your custom size from the dropdown menu.

Learn more about Bed Guru Custom Sizes.


27 products

Best seller
3500 Pocket Sprung core support
Cooler Revo Gel Upholstery

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
Best seller
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
Best seller
Easy Care Non turn Pocket Sprung
5 Natural layer with 100% Natural Chemical free Latex

Superior Natural Mattress

Topped with natural latex, the Rolls Royce of mattress materials. For sleep as nature intended.

from £1,199.00
Best seller
Core Pocket Sprung with contouring mini pockets
100% chemical-free naturally sustainable materials

Superior Pocket Sprung Mattress

If you had plans to stay in bed for the rest of your life, it would be on this mattress.

from £639.00
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
Protective insulation layer

Premium Children's Mattress

Made from body contouring pocket springs to put an end to bedtime struggles once and for all.

from £189.00
Individual pocket springs
Soft-touch cool Flotex zero gravity foam

Essential Pocket Sprung Mattress

Sleep-inducing comfort at an affordable price.

from £279.00
The firmest mattress we make

Premium Support Mattress

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

from £299.00
Removable zipped cover

Superior Children's Mattress

Our best one yet is undeniably soft

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 £239.00
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 £159.00
2000 Pocket Sprung core support
5 Natural layers of upholstery

Superior Support Mattress

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

from £599.00

27 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)

shop now
 

What custom size mattresses are available?

All our mattresses come in a range of non-standard sizes, perfect for antique or unique bed frames. From small singles measuring 75cm by 190cm, to super king size mattresses measuring 183cm by 200cm. You’ll find them here. Can't find your size? get in touch with your measurements and have yours made bespoke.

What styles of custom size mattresses do you sell?

We have a custom size mattress for every space, body, and budget. From our handmade pocket sprung mattresses that prevent annoying roll-together, to space-age memory foam mattresses that respond to your every move. You'll find 100% chemical-free natural mattresses, and the best children's mattresses too.

Custom Size Mattresses

Firmness
  1. Firm
    7 items
  2. Medium Firm
    9 items
  3. Medium
    17 items
  4. Medium Soft
    8 items
  5. Gentle
    2 items
  6. Luxury
    1 item
  7. Very Firm
    1 item
Price
Size
  1. UK Small Single
    24 items
  2. UK Single
    24 items
  3. UK Wide Single (107cm x 190cm)
    24 items
  4. UK Small Double
    24 items
  5. UK Double
    24 items
  6. UK King
    24 items
  7. UK Super King
    24 items
  8. EU Single (90cm x 200cm)
    24 items
  9. EU Double (140cm x 200cm)
    21 items
  10. EU King (160cm x 200cm)
    24 items
  11. Custom Size (75cm x 160cm)
    15 items
  12. Custom Size (75cm x 168cm)
    24 items
  13. Custom Size (75cm x 175cm)
    24 items
  14. Custom Size (75cm x 180cm)
    2 items
  15. Custom Size (75cm x 183cm)
    24 items
  16. Custom Size (75cm x 200cm)
    6 items
  17. Custom Size (90cm x 160cm)
    15 items
  18. Custom Size (90cm x 168cm)
    24 items
  19. Custom Size (90cm x 175cm)
    24 items
  20. Custom Size (90cm x 180cm)
    2 items
  21. Custom Size (90cm x 183cm)
    23 items
  22. Long Single (90cm x 215cm)
    6 items
  23. Custom Size (122cm x 175cm)
    24 items
  24. Custom Size (122cm x 183cm)
    23 items
  25. Small Double (120cm x 190cm)
    2 items
  26. Custom Size (120cm x 200cm)
    4 items
  27. Long Small Double (120cm x 215cm)
    3 items
  28. Custom Size (137cm x 175cm)
    24 items
  29. Custom Size (137cm x 183cm)
    24 items
  30. Double (135cm x 190cm)
    3 items
  31. Long Double (135cm x 215cm)
    5 items
  32. Custom Size (150cm x 183cm)
    21 items
  33. Custom Size (150cm x 190cm)
    24 items
  34. King (150cm x 200cm)
    2 items
  35. Long King (150cm x 215cm)
    7 items
  36. Custom Size (180cm x 190cm)
    24 items
  37. Long Super King (180cm x 215cm)
    7 items
  38. Custom Size (200cm x 200cm)
    3 items
  39. EU Super King (180cm x 200cm)
    2 items
  40. Custom Size (80cm x 200cm)
    1 item
Mattress Type
  1. Childrens
    3 items
  2. Hybrid
    3 items
  3. Memory Foam
    4 items
  4. Natural
    3 items
  5. Pocket Sprung
    5 items
  6. Orthopaedic
    3 items
  7. Zip & Link
    3 items
  8. Pillow Top
    3 items
  9. Young Adult
    3 items

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