King Size Mattresses 5ft

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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Size King Size Comfort Medium Brand Hypnos Silentnight Vispring + 3
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  • Delivered in 21 days
    20% OFF
    Save £145
    Was £729 Sale £649 Extra Sale Offer £584

    Top to bottom and side to side, the Silentnight Mirapocket Serenity 2000 Memory mattress provides incredible comfort at a fantastic value price.

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  • Delivered in 21 days
    21% OFF
    Save £123
    Was £599 Sale £529 Extra Sale Offer £476

    The Silentnight Mirapocket Serenity 1200 mattress is an award winner and it’s easy to see why. Rated a Best Buy by Which?, it scores top marks for comfort as well as value.

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  • Order now for Christmas
    23% OFF
    Save £1716
    RRP £7715 Sale £5999
    • Luxurious 23cm mattress in a choice of three comfort levels
    • Wonderful support from 1440 vanadium steel springs
    • Springs, each with six coils, hand-nested in calico pockets 
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  • Order now for Christmas
    24% OFF
    Save £1241
    RRP £5340 Sale £4099
    • Handcrafted mattress from Vispring perfectly suited to bedsteads
    • In soft, medium or firm comfort levels
    • All natural fillings include British fleece wool, horsehair, bamboo and cotton
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  • Delivered in 21 days
    38% OFF
    Save £185
    Was £499 Sale £349 Extra Sale Offer £314

    With two types of pressure-relieving foam, this ultra-comfy Silentnight mattress makes sleep more relaxing. Rolled for ease of delivery and yours at an incredible-value price.

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  • Delivered in 21 days
    39% OFF
    Save £545
    Was £1399 Sale £949 Extra Sale Offer £854

    Heat-absorbing, body-cushioning and pressure-relieving, this advanced rolled mattress from Sleepeezee has everything in place for cooler, more restorative and more serene sleep.

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