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Super King Size Mattresses

Super king size mattresses are the crème de la crème in the world of mattresses. If you have the space for one of these beauties, there’s no reason not to choose a super king mattress.

If one of you is tall, you’ll never have to deal with the feeling of your feet dangling over the edge of the mattress ever again. Unless, of course, you’re taller than 6ft6!

Choose a super king mattress and sleep comfortably every night on this dreamy mattress.

Super King Size Mattress for a Super Night’s Sleep

Choose a super king mattress and one thing is certain: you’ll never have to worry about your partner hogging the bed again. A 6ft mattress will provide plenty of space for both of you.

Items 1-24 of 88

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  1. 1
    Super Ortho Spring Reflex Foam Orthopaedic Medium Firm Mattress

    Soft
    Medium
    Firm
    RRP From £204.99 Now From £119.99
  2. 1
    Signature Crystal 3000 Pocket Sprung Orthopaedic Natural Fillings Mattress

    Soft
    Medium
    Firm
    RRP From £474.99 Was From £249.99 Now From £214.99
  3. 45% OFF
    Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress
    Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress

    Soft
    Medium
    Firm
    RRP From £219.99 Now From £119.99
  4. 45% OFF
    Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress
    Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress

    Soft
    Medium
    Firm
    RRP From £279.99 Now From £154.99
  5. 1
    Signature 2000 Pocket Sprung Pillow Top Natural Fillings Mattress

    Soft
    Medium
    Firm
    RRP From £494.99 Was From £259.99 Now From £244.99
  6. 1
    Ortho Royale Spring Orthopaedic Mattress

    Soft
    Medium
    Firm
    RRP From £199.99 Now From £114.99
  7. 1
    Balmoral 3500 Pocket Sprung Memory Foam Mattress

    Soft
    Medium
    Firm
    RRP From £344.99 Now From £189.99
  8. 1
    Pinerest Spring Semi-Orthopaedic Quilted Fabric Mattress

    Soft
    Medium
    Firm
    RRP From £169.99 Now From £99.99
  9. 1
    Majestic 1000 Pocket Sprung Orthopaedic Mattress

    Soft
    Medium
    Firm
    RRP From £239.99 Now From £139.99
  10. 44% OFF
    Ocean Gel Pocket 2000 Memory and Reflex Foam Individual Sprung Cool Orthopaedic LayGel Mattress
    Ocean Gel Pocket 2000 Memory and Reflex Foam Individual Sprung Cool Orthopaedic LayGel Mattress

    Soft
    Medium
    Firm
    RRP From £269.99 Now From £149.99
  11. 1
    Cashmere 3000 Pocket Sprung Memory Foam Mattress

    Soft
    Medium
    Firm
    RRP From £354.99 Now From £194.99
  12. 1
    Signature Platinum 2000 Pocket Sprung Orthopaedic Natural Fillings Mattress

    Soft
    Medium
    Firm
    RRP From £409.99 Was From £214.99 Now From £199.99
  13. 1
    Memflex Spring Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
    RRP From £249.99 Now From £144.99
  14. 1
    Signature Gold 1800 Pocket Sprung Orthopaedic Natural Fillings Mattress

    Soft
    Medium
    Firm
    RRP From £359.99 Was From £209.99 Now From £189.99
  15. 45% OFF
    Ultimate Ortho Reflex Foam Support Orthopaedic Rolled Extra Firm Mattress
    Ultimate Ortho Reflex Foam Support Orthopaedic Rolled Extra Firm Mattress

    Soft
    Medium
    Firm
    RRP From £264.99 Now From £144.99
  16. Comfort Ortho 1400 Pocket Sprung Mattress
    Comfort Ortho 1400 Pocket Sprung Mattress

    Soft
    Medium
    Firm
    RRP From £314.99 Now From £174.99
  17. 45% OFF
    Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress
    Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress

    Soft
    Medium
    Firm
    RRP From £234.99 Now From £129.99
  18. 1
    Aloe Vera 1500 Pocket Sprung Memory and Reflex Foam Mattress

    Soft
    Medium
    Firm
    RRP From £354.99 Now From £194.99
  19. Membound Memory Foam Spring Mattress
    Membound Memory Foam Spring Mattress

    Soft
    Medium
    Firm
    RRP From £189.99 Now From £109.99
  20. 1
    Star Spring Quilted Fabric Mattress

    Soft
    Medium
    Firm
    RRP From £154.99 Now From £79.99
  21. 45% OFF
    Fusion Extra Plus Memory and Reflex Foam Orthopaedic Mattress
    Fusion Extra Plus Memory and Reflex Foam Orthopaedic Mattress

    Soft
    Medium
    Firm
    RRP From £244.99 Now From £134.99
  22. 1
    Premier Spring Quilted Fabric Mattress

    Soft
    Medium
    Firm
    RRP From £139.99 Now From £79.99
  23. Anniversary Backcare 2000 Pocket Sprung Mattress
    Anniversary Backcare 2000 Pocket Sprung Mattress

    Soft
    Medium
    Firm
    RRP From £359.99 Now From £199.99
  24. Richmond 3000 Pocket Sprung Natural Fillings Mattress
    Richmond 3000 Pocket Sprung Natural Fillings Mattress

    Soft
    Medium
    Firm
    RRP From £404.99 Now From £224.99

Items 1-24 of 88

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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.