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"
    Shop our top 20 mattresses
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  • National Bed Retailer of the Year
    Three-time winner of National Bed Retailer of the Year
  • Delivered in 21 days
    13% OFF
    Save £80
    Was £659 Sale £579
    • Fantastic value pocket spring and memory foam mattress from Silentnight
    • Edge-to-edge support means more sleep space with no ‘roll together’
    • Mirapocket technology with 1200 zoned pocket springs
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  • Delivered in 14 days
    Special Buy £499

    The Highgrove Pocket 1000 mattress offers incredible support and comfort at an exceptional price. Hand tufted with real wool tufts, it’s a luxurious 31cm deep.

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  • Delivered in 72 hours
    25% OFF
    Save £116
    Was £475 Sale £359

    The Jay-Be Benchmark S7 Tri-brid Eco-friendly Mattress delivers the ultimate in pressure-relieving, adaptive support with its memory e-Fibre® and micro e-Pocket™ springs – and all while being 100% recyclable. 

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  • Delivered in 72 hours
    27% OFF
    Save £70
    Was £269 Sale £199

    Featuring a deep e-Spring core topped with an innovative cushioning layer of Rebound e-Fibre and super soft Advanced e-Fibre, this mattress offers 100% recyclable, eco-friendly comfort.

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  • Delivered in 28 days
    22% OFF
    Save £600
    Special Buy £2799 Stock Clearance £2199

    The TEMPUR® Sensation Luxe mattress feels sensational. And it’s all thanks to this brand’s commitment to innovation.

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  • 25% OFF
    Save £696
    RRP £2895 Sale £2199
    • Handcrafted mattress from Vispring perfectly suited to bedsteads
    • In soft, medium or firm comfort levels
    • All natural fillings include British fleece wool, bamboo and cotton
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  • 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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  • 24% OFF
    Save £1026
    RRP £4325 Sale £3299
    • Handcrafted mattress from Vispring perfectly suited to bedsteads
    • In soft, medium or firm comfort levels
    • All natural fillings include British fleece wool, horse hair and cotton
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  • Delivered in 21 days
    12% OFF
    Save £50
    Was £449 Sale £399

    The Silentnight Mattress-Now 7 Zone memory foam roll up mattress offers an array of innovative features at an outstanding price.

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  • Delivered in 21 days
    13% OFF
    Save £60
    Was £479 Sale £419
    • Fantastic value spring and memory foam mattress from Silentnight
    • Edge-to-edge support, more personal space, no ‘roll together’
    • Miracoil zoned spring system aligns your spine perfectly
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  • 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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  • Delivered in 14 days
    16% OFF
    EXTRA 10% off
    Save £100
    Special Buy £649 Extra Sale Offer £549

    If you sleep better on a firm foam mattress but worry about overheating, you’ll love our Sleep Story firm gel mattress. It offers all the comfort of foam with special temperature-regulating gel fillings.

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