Super King Mattresses

Discover a roomy super king mattress that supports you all night long. With our outstanding range of luxury fillings and premium designs, you’re sure to find the right comfort and support for you. Choose from pocket sprung mattresses, pressure relieving memory foam and more, for comfort night after night.

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  • Save £430
    RRP £1429 Sale £999
    • Sensational British-made luxury mattress offers softer, sumptuous comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 2000 springs (King size) 
    or as low as per month (0% APR)
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  • Save £390
    RRP £1289 Sale £899
    • Great-value, advanced British-made mattress offers firmer-feel comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 1800 springs (King size)
    or as low as per month (0% APR)
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  • Save £480
    RRP £1579 Sale £1099
    • Innovative British-made luxury mattress offers exceptional comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 2200 springs (King size)    
    or as low as per month (0% APR)
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  • Save £350
    RRP £1149 Sale £799
    • British-made luxury mattress is outstanding value for money
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 1600 springs (King size) for maximum support   
    or as low as per month (0% APR)
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  • Save £520
    RRP £1719 Sale £1199
    • British-made mattress offers the ultimate in luxurious comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 2400 springs (King size)    
    or as low as per month (0% APR)
    Quick view