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Super King Size Memory Foam Mattresses

When choosing a super king size memory foam mattress, you’re choosing the pinnacle of night-time comfort. With memory foam, you’ll ensure that your luxurious new mattress matches size with relaxation.

Whether you’re looking to upgrade an existing bed or to treat your partner to the best, Happy Beds has the super king size memory foam mattress for you.

Memory Foam That Doesn’t Forget

When you buy a super king memory foam mattress, you’ll get a night’s sleep perfectly suited to you and your body. With the acres of space a super king size mattress affords, you and your partner will never fret about space again.

Browse below for the best in super king size foam mattresses.

20 Items

per page
  1. 45% OFF
    September Sale
    Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress
    Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress

    Soft
    Medium
    Firm
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    RRP From £279.99 Now From £154.99
  2. 45% OFF
    September Sale
    Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress
    Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress

    Soft
    Medium
    Firm
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    RRP From £219.99 Now From £119.99
  3. 45% OFF
    September Sale
    Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress
    Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress

    Soft
    Medium
    Firm
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    RRP From £234.99 Now From £129.99
  4. 45% OFF
    September Sale
    1
    Balmoral 3500 Pocket Sprung Memory Foam Mattress

    Soft
    Medium
    Firm
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    RRP From £344.99 Now From £189.99
  5. 42% OFF
    September Sale
    1
    Maestro Spring Memory Foam Tufted Mattress

    Soft
    Medium
    Firm
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    RRP From £239.99 Now From £139.99
  6. 45% OFF
    September Sale
    1
    Cashmere 3000 Pocket Sprung Memory Foam Mattress

    Soft
    Medium
    Firm
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    RRP From £354.99 Now From £194.99
  7. 42% OFF
    September Sale
    Membound Memory Foam Spring Mattress
    Membound Memory Foam Spring Mattress

    Soft
    Medium
    Firm
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    RRP From £189.99 Now From £109.99
  8. 45% OFF
    September Sale
    1
    Aloe Vera 1500 Pocket Sprung Memory and Reflex Foam Mattress

    Soft
    Medium
    Firm
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    RRP From £354.99 Now From £194.99
  9. 42% OFF
    September Sale
    1
    Memflex Spring Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
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    RRP From £249.99 Now From £144.99
  10. 49% OFF
    September Sale
    1
    Bamboo Vitality 2000 Pocket Sprung Memory and Reflex Foam Mattress

    Soft
    Medium
    Firm
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    RRP From £459.99 Now From £234.99
  11. 45% OFF
    September Sale
    Imperial 3500 Pocket Sprung Mattress
    Imperial 3500 Pocket Sprung Mattress

    Soft
    Medium
    Firm
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    RRP From £354.99 Now From £194.99
  12. 45% OFF
    September Sale
    Fusion Lite Memory and Reflex Foam Orthopaedic Mattress
    Fusion Lite Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
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    RRP From £219.99 Now From £119.99
  13. 45% OFF
    September Sale
    Impressions 6000 Cool Blue Memory and Reflex Foam Orthopaedic Mattress
    Impressions 6000 Cool Blue Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
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    RRP From £309.99 Now From £169.99
  14. 45% OFF
    September Sale
    Spring Memory and Reflex Foam Orthopaedic Mattress
    Spring Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
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    RRP From £264.99 Now From £144.99
  15. 48% OFF
    September Sale
    1
    Anti-Bed Bug 1500 Pocket Sprung Memory, Latex and Reflex Foam Pillow Top Mattress

    Soft
    Medium
    Firm
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    RRP From £554.99 Now From £289.99
  16. 42% OFF
    September Sale
    1
    Pearl Contour Spring Memory Foam Tufted Mattress

    Soft
    Medium
    Firm
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    RRP From £249.99 Now From £144.99
  17. 45% OFF
    September Sale
    1
    Milk Vitality 2000 Pocket Sprung Memory, Latex and Reflex Foam Mattress

    Soft
    Medium
    Firm
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    RRP From £459.99 Now From £254.99
  18. 42% OFF
    September Sale
    1
    Stress Free 1500 Pocket Sprung Memory and Reflex Foam Mattress

    Soft
    Medium
    Firm
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    RRP From £334.99 Now From £194.99
  19. 45% OFF
    September Sale
    SleepSoul Harmony Memory Foam Pocket Spring Mattress
    SleepSoul Harmony Memory Foam Pocket Spring Mattress

    Soft
    Medium
    Firm
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    RRP From £414.99 Now From £229.99

20 Items

per page

A memory foam mattress offers exceptional support throughout the night whilst you sleep as it will form itself to your body. This means that your mattress will mould to the exact curves and lines of your body and will distribute your weight evenly to give you an exceptional night's sleep.

You can choose from either a combination of foam with pocket, open coil springs or a springless reflex foam filling to match your sleeping needs.

Our super king size memory foam mattresses offer the ultimate luxury in space, measuring 180cm x 200cm / 6ft x 6ft6. This means that they are perfect for couples to stretch out whilst sleeping, or even for a solo sleeper to simply indulge in the best sleeping experience possible.

Memory foam is adored around the globe thanks to its ability to evenly distribute body weight throughout the night. By combining the comfort of memory foam with the luxurious size of a super king, you are guaranteed to wake up feeling refreshed and ready for the day ahead.

If you???re still not sure what type of mattress is best for you, consider reading through our mattress buying guide for more info. There we dissect the various fillings and materials used within mattresses, to help keep you informed and make the right choice for your new mattress.