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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.


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 £799.00

Essential Guru Ergonomic 3000 Mattress

Welcome to the realm of unparalleled comfort and tranquillity. Essential Guru Ergonomic 3000 Mattress is a meticulously crafted mattress that will redefine your sleep experience.

from £799.00

Superior Children's Mattress

Quality pocket springs with choice of firmness and natural or white fibre upholstery with a slim 18cm profile

from £359.00

Essential Natural Mattress

Introducing the all new 2024 model; Say goodbye to man-made polywhatsits, and hello to a deeper, more natural sleep.

from £349.00
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 £699.00
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 £1,379.00

Premium Guru Ergonomic 4000 Mattress

Welcome to the realm of unparalleled comfort and tranquillity. The Premium Guru Ergonomic 4000 Mattress is a meticulously crafted mattress that will redefine your sleep experience.

from £899.00
Individual pocket springs for independent movement
Protective insulation layer

Premium Children's Mattress

Put uncertainty about choosing the right mattress to bed. Our Premium Children's Mattress is lovingly handmade using the same body-contouring pocket springs you find in all quality mattresses, choose the depth and firmness to suit you

from £255.00
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 £659.00

Superior Guru Ergonomic 5000 Mattress

Experience the pinnacle of luxury and comfort with the Guru Ergonomic Superior mattress. Meticulously crafted with the finest materials and innovative technology, this mattress is designed to take your sleep experience to unparalleled heights.

from £969.00
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
Soft-touch cool Flotex zero gravity foam

Essential Pocket Sprung Mattress

Sleep-inducing comfort at an affordable price.

from £289.00

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

Mattress Depth
  1. 13cm
    1 item
  2. 15cm
    1 item
  3. 17cm
    1 item
  4. 18cm
    1 item
  5. 20cm
    1 item
  6. 23cm
    2 items
  7. 24cm
    1 item
  8. 25cm
    1 item
  9. 27cm
    2 items
  10. 32cm
    1 item
Firmness
  1. Medium Soft
    9 items
  2. Medium
    23 items
  3. Medium Firm
    13 items
  4. Gentle
    3 items
  5. Firm
    9 items
  6. Very Firm
    1 item
  7. Luxury
    1 item
Price
Size
  1. UK Small Single (75cm x 190cm)
    27 items
  2. UK Single (90cm x 190cm)
    27 items
  3. UK Wide Single (107cm x 190cm)
    26 items
  4. UK Small Double (122cm x 190cm)
    27 items
  5. UK Double (137cm x 190cm)
    27 items
  6. UK King (152cm x 200cm)
    27 items
  7. UK Super King (183cm x 200cm)
    26 items
  8. EU Single (90cm x 200cm)
    27 items
  9. EU Double (140cm x 200cm)
    25 items
  10. EU King (160cm x 200cm)
    25 items
  11. EU Super King (180cm x 200cm)
    1 item
  12. Custom Size (75cm x 150cm)
    1 item
  13. Custom Size (75cm x 160cm)
    24 items
  14. Custom Size (75cm x 168cm)
    27 items
  15. Custom Size (75cm x 175cm)
    27 items
  16. Custom Size (75cm x 180cm)
    6 items
  17. Custom Size (75cm x 183cm)
    24 items
  18. Custom Size (75cm x 200cm)
    17 items
  19. Custom Size (80cm x 200cm)
    1 item
  20. Custom Size (90cm x 150cm)
    1 item
  21. Custom Size (90cm x 160cm)
    24 items
  22. Custom Size (90cm x 168cm)
    27 items
  23. Custom Size (90cm x 175cm)
    27 items
  24. Custom Size (90cm x 180cm)
    6 items
  25. Custom Size (90cm x 183cm)
    23 items
  26. Long Single (90cm x 215cm)
    10 items
  27. Custom Size (122cm x 175cm)
    24 items
  28. Custom Size (122cm x 183cm)
    23 items
  29. Custom Size (120cm x 175cm)
    3 items
  30. Custom Size (120cm x 180cm)
    4 items
  31. Small Double (120cm x 190cm)
    2 items
  32. Custom Size (120cm x 200cm)
    12 items
  33. Long Small Double (120cm x 215cm)
    2 items
  34. Custom Size (135cm x 175cm)
    4 items
  35. Custom Size (135cm x 180cm)
    4 items
  36. Custom Size (137cm x 175cm)
    24 items
  37. Custom Size (137cm x 183cm)
    24 items
  38. Double (135cm x 190cm)
    3 items
  39. Long Double (135cm x 215cm)
    9 items
  40. Custom Size (150cm x 183cm)
    25 items
  41. Custom Size (150cm x 190cm)
    27 items
  42. King (150cm x 200cm)
    1 item
  43. Long King (150cm x 215cm)
    9 items
  44. Custom Size (180cm x 183cm)
    14 items
  45. Custom Size (180cm x 190cm)
    26 items
  46. Long Super King (180cm x 215cm)
    9 items
  47. Custom Size (200cm x 200cm)
    1 item
  48. Zip & Link King (2 x 75cm x 200cm)
    20 items
  49. Zip & Link Short King (2 x 75cm x 190cm)
    20 items
  50. Zip & Link Super King (2 x 90cm x 200cm)
    20 items
  51. Zip & Link Short Super King (2 x 90cm x 190cm)
    20 items
  52. Zip & Link EU King (2 x 80cm x 200cm)
    9 items
  53. Zip & Link Custom Size (2 x 100cm x 200cm)
    4 items
  54. Zip & Link Long King (2 x 75cm x 215cm)
    2 items
  55. Zip & Link Long Super King (2 x 90cm x 215cm)
    2 items
Mattress Type
  1. Childrens
    3 items
  2. Hybrid
    3 items
  3. Pocket Sprung
    8 items
  4. Natural
    3 items
  5. Orthopaedic
    4 items
  6. Pillow Top
    3 items
  7. Ergonomic
    3 items
  8. Young Adult
    3 items
  9. Memory Foam
    4 items
  10. Zip & Link
    5 items

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