King Size Mattresses

Relax in luxurious comfort night after night with a superb king size mattress, beautifully designed and incorporating the latest sleep research. Choose from hand-tufted softness to body-cushioning memory foam and discover what a good night's sleep really means. Shop our range and find the best king mattress for you.

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    "Our best loved, best rated, best selling mattresses"
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  • National Bed Retailer of the Year
    Three-time winner of National Bed Retailer of the Year
  • Save £300
    Was £1199 Sale £899

    Handcrafted in Britain, the Sealy Latex Pillow Top 1400 mattress shows careful craftsmanship and commitment to luxurious comfort from top to bottom – from the cushiony pillow top and soft knitted cover through to the layers of latex and 1400 individually-responsive pocket springs in king size. 

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    Medium
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  • Save £150
    Was £599 Sale £449

    Advanced sleep technology ensures that the Sealy Activsleep Ortho Posture Pillow Top mattress is the perfect combination of pressure-relieving support and comfortable softness.

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  • Save £190
    Was £739 Sale £549

    Featuring an innovative spring unit plus sumptuous memory foam, the Sealy Activsleep Memory Pocket 1800 mattress guarantees a superb night’s sleep.

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    Medium
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  • Save £170
    Was £669 Sale £499

    The Sealy Activsleep Memory Pocket 1000 mattress has it all. From body-contouring memory foam to pocket spring support, this hypoallergenic mattress introduces you to cooler and more comfortable sleep.

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  • Save £140
    Was £539 Sale £399

    A firm mattress that offers cushioning comfort, the Sealy Activsleep Ortho Posture Firm Support mattress incorporates intelligent sleep technologies for more restful sleep.

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    Extra firm
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  • Save £200
    Was £799 Sale £599

    Wonderfully comfortable and supportive, the hypoallergenic Sealy Activsleep Memory Pocket 2400 mattress offers the support of pocket springs plus memory foam’s body-contouring comfort.

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  • Save £120
    Was £469 Sale £349

    If you like a firmer mattress, you’ll sleep better on the hypoallergenic Sealy Activsleep Ortho Extra Firm mattress.

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    Extra firm
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  • Save £300
    Was £1199 Sale £899

    The hypoallergenic Sealy Activsleep Geltex Pocket Euro Top 2800 mattress offers layer upon layer of superb comfort.  

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    Soft
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  • Save £270
    Was £1069 Sale £799

    Healthier sleep can also be wonderfully comfortable, as the hypoallergenic Sealy Activsleep Geltex Pocket Pillow Top 2200 mattress demonstrates.

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    Soft
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  • Save £400
    Was £1599 Sale £1199

    Sealy Latex Box Top 2800 mattress. Handcrafted 36 cm mattress has pocket springs, mini springs, latex and anti-allergen fibres. Shop Furniture Village.

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    Soft
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  • Save £340
    Was £1339 Sale £999

    The technologically-advanced hypoallergenic Sealy Latex 2200 mattress combines soft, pressure relieving latex with responsive pocket springs.

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  • Save £220
    Was £869 Sale £649

    The Sealy Activsleep Geltex Pocket Firm 1400 mattress offers medium firm comfort with a combination of pocket spring and foam layers.

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    Extra firm
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