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Single Mattresses

Single mattresses are a no brainer when you have a small bedroom to kit out. Whilst you may dream of having a luxuriously large bed to sleep on, you have to work with what you’ve got – and a single mattress will enable you to furnish a small bedroom without making the room appear even smaller.


At Happy Beds, we’ve a wide array of single mattresses – from pocket spring and open coil designs to orthopaedic, memory foam options, and hybrid single mattresses which combine the best of both worlds. Whether you’re buying for yourself, for your children or for a guest room, our mattresses offer a good night’s sleep every time.

Space Saving Mattresses

A small mattress is ideal for a small bedroom. Because it takes up limited space, if you do want to furnish the room with a wardrobe or chest of drawers too, then you can do so without overfilling the bedroom.


Because we design and create our mattresses ourselves from our UK factories, you can get a great night’s sleep on a single mattress without breaking the bank. Shop our wide range of single mattresses today.

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  1. 44% OFF
    January Sale
    Lavender 3000 Pocket Sprung Memory Foam Mattress
    Lavender 3000 Pocket Sprung Memory Foam Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_LAVENDER_3000_POCKE.6130|0.00
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    RRP From £359.99 Now From £199.99
  2. 44% OFF
    January Sale
    Pocket Memory Foam 3000 Individual Sprung Orthopaedic Rolled Mattress
    Pocket Memory Foam 3000 Individual Sprung Orthopaedic Rolled Mattress

    Soft
    Medium
    Firm
    was_price_is_VISCO_POCKET_MEMORY_3000_MATTR.2564|0.00
    theme_config_price
    RRP From £359.99 Now From £199.99
  3. 42% OFF
    January Sale
    1
    Clifton Royale 1000 Pocket Sprung Orthopaedic Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_CLIFTON_ROYALE_1000.3717|0.00
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    RRP From £264.99 Now From £154.99
  4. 45% OFF
    January Sale
    Brooklyn 1400 Pocket Sprung Memory Foam Mattress
    Brooklyn 1400 Pocket Sprung Memory Foam Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_BROOKLYN_1400_POCKE.7542|0.00
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    RRP From £334.99 Now From £184.99
  5. 48% OFF
    January Sale
    1
    Jewel 2000 Pocket Sprung Orthopaedic Natural Fillings Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_JEWEL_2000_POCKET_S.5101|224.99
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    RRP From £404.99 Was From £224.99 Now From £209.99
  6. 45% OFF
    January Sale
    Pocket Sprung Kids Mattress
    Pocket Sprung Kids Mattress

    Soft
    Medium
    Firm
    was_price_is_SAW_POCKET_SPRUNG_MATTRESS.5434|0.00
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    RRP From £144.99 Now From £79.99
  7. 43% OFF
    January Sale
    1
    Compact Premier Spring Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_COMPACT_PREMIER_SPR.9810|0.00
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    RRP From £139.99 Now From £79.99
  8. 45% OFF
    January Sale
    Luna 3000 Pocket Sprung Mattress
    Luna 3000 Pocket Sprung Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_LUNA_3000_POCKET_SP.7561|0.00
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    RRP From £504.99 Now From £279.99
  9. 42% OFF
    January Sale
    1
    Compact Membound Memory Foam Spring Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_COMPACT_MEMBOUND_ME.624|0.00
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    RRP From £189.99 Now From £109.99
  10. 38% OFF
    January Sale
    Leo Blue Spring Kids Mattress
    Leo Blue Spring Kids Mattress

    Soft
    Medium
    Firm
    was_price_is_CHILDRENS_BED_MATTRESS__KIDS_B.7519|0.00
    theme_config_price
    RRP From £129.99 Now From £79.99
  11. 44% OFF
    January Sale
    Pocket Ortho 4000 Individual Sprung Reflex Foam Support Orthopaedic Rolled Mattress
    Pocket Ortho 4000 Individual Sprung Reflex Foam Support Orthopaedic Rolled Mattress

    Soft
    Medium
    Firm
    was_price_is_POCKET_ORTHO_2000_MATTRESS__VI.3616|0.00
    theme_config_price
    RRP From £359.99 Now From £199.99
  12. 45% OFF
    January Sale
    Fusion Ultra Memory and Reflex Foam Orthopaedic Mattress
    Fusion Ultra Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
    was_price_is_FUSION_ULTRA_PLUS_MEMORY_AND_R.8394|0.00
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    RRP From £354.99 Now From £194.99
  13. 42% OFF
    January Sale
    1
    Compact Eclipse Pocket Sprung 800 Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_COMPACT_ECLIPSE_POC.2065|0.00
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    RRP From £214.99 Now From £124.99
  14. 45% OFF
    January Sale
    Farley 3000 Pocket Sprung Natural Fillings Mattress
    Farley 3000 Pocket Sprung Natural Fillings Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_FARLEY_3000_POCKET_.7258|0.00
    theme_config_price
    RRP From £444.99 Now From £244.99
  15. 45% OFF
    January Sale
    Sleep Soul Comfort 800 Pocket Spring Mattress
    Sleep Soul Comfort 800 Pocket Spring Mattress

    Soft
    Medium
    Firm
    was_price_is_BRL_SLEEPSOUL_COMFORT_800_POCK.7114|0.00
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    RRP From £279.99 Now From £154.99
  16. 51% OFF
    January Sale
    1
    Anti-Bed Bug 1500 Pocket Sprung Memory, Latex and Reflex Foam Pillow Top Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_ANTI_BED_BUG_PILLOW.2765|289.99
    theme_config_price
    RRP From £554.99 Was From £289.99 Now From £269.99
  17. 45% OFF
    January Sale
    1
    Berrington 1200 Pocket Sprung Orthopaedic Natural Fillings Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_BERRINGTON_1200_POC.8874|0.00
    theme_config_price
    RRP From £379.99 Now From £209.99
  18. 45% OFF
    January Sale
    Pocket Memory Foam 4000 Individual Sprung Orthopaedic Mattress
    Pocket Memory Foam 4000 Individual Sprung Orthopaedic Mattress

    Soft
    Medium
    Firm
    was_price_is_VISCO_MEMORY_POCKET_4000_MATTR.3355|0.00
    theme_config_price
    RRP From £389.99 Now From £214.99
  19. 45% OFF
    January Sale
    Monza 1000 Pocket Sprung Reflex Foam Mattress
    Monza 1000 Pocket Sprung Reflex Foam Mattress

    Soft
    Medium
    Firm
    was_price_is_HAPPY_BEDS_MONZA_1000_POCKET_S.8491|0.00
    theme_config_price
    RRP From £334.99 Now From £184.99
  20. 20% OFF
    January Sale
    Jay-Be Benchmark S5 Hybrid Pocket Spring Mattress
    Jay-Be Benchmark S5 Hybrid Pocket Spring Mattress

    Soft
    Medium
    Firm
    was_price_is_JYBO-BNCHMK-S5HYBRD-MATT-PRNT|0.00
    theme_config_price
    RRP From £249.99 Now From £199.99
  21. 38% OFF
    January Sale
    Gemma Pink Spring Kids Mattress
    Gemma Pink Spring Kids Mattress

    Soft
    Medium
    Firm
    was_price_is_CHILDRENS_BED_MATTRESS__KIDS_B.7826|0.00
    theme_config_price
    RRP From £129.99 Now From £79.99
  22. 46% OFF
    January Sale
    Deluxe Spring Kids Mattress
    Deluxe Spring Kids Mattress

    Soft
    Medium
    Firm
    was_price_is_SAW_DELUXE_SPRING_MATTRESS.3417|0.00
    theme_config_price
    RRP From £129.99 Now From £69.99
  23. 44% OFF
    January Sale
    Choo Choo Reflex Foam Orthopaedic Kids Mattress - 3ft Single (90 x 190 cm)
    Choo Choo Reflex Foam Orthopaedic Kids Mattress - 3ft Single (90 x 190 cm)

    Soft
    Medium
    Firm
    template_price
    Now £124.99 Was From £224.99
  24. 45% OFF
    January Sale
    Cool Wave Memory and Reflex Foam Orthopaedic Mattress
    Cool Wave Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
    was_price_is_COOL_WAVE_MEMORY_AND_REFLEX_FO.3124|0.00
    theme_config_price
    RRP From £414.99 Now From £229.99

Items 49-72 of 116

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What Mattress Size Should I Get?

When buying a mattress online, it’s important you know what size you need. At Happy Beds, we stock the following sizes:

  • Cot (60 x 120 cm)
  • Toddler (70 x 140 cm)
  • Small Single (2'6" x 6'3")
  • Single (3' x 6'3")
  • Small Double (4' x 6'3")
  • Double (4'6" x 6'3")
  • King Size (5' x 6'6")
  • Super King Size (6' x 6'6")
  • European Single (3' x 6'6")
  • European Double (4'7'' x 6'6")
  • European King (5'3'' x 6'6")
  • What Type of Mattresses Are Available?

    Happy Beds stocks every type of mattress you can think of. In total, we stock:

  • Orthopaedic Mattresses
  • Pocket Spring Mattresses
  • Open Coil Spring Mattresses
  • Memory Foam Mattresses
  • Latex Foam Mattresses
  • Reflex Foam Mattresses
  • Kids Mattresses
  • Bunk Bed Mattresses
  • Trundle Mattresses
  • Rolled Mattresses
  • Why is Mattress Firmness Important?

    Not everybody likes to sleep on the same type of mattress. The firmness of a mattress is mainly down to comfort, but it can have health benefits too. Firmer mattresses can offer greater back support, for example.

    When choosing mattress firmness, however, it is important to consider your weight. If you weigh more, then you may want to opt for a firmer mattress. For those who weigh less, a softer mattress would be recommended.