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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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  • Delivered in 7 days
    40% OFF
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    Emma Mattress Select Diamond Hybrid Mattress
    Emma Mattress Select Diamond Hybrid Mattress
    RRP £1619 Sale £975

    Designed to prolong deep sleep, the Emma Select Diamond Hybrid Mattress uses heat-dissipating graphite particles and a pocket spring core to give you cooling, high-performance comfort night after night.

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    Emma Mattress Select Smart Hybrid Mattress
    Emma Mattress Select Smart Hybrid Mattress
    RRP £1249 Sale £625

    Created by sleep experts, the Emma Select Smart Hybrid Mattress harnesses the pressure relief of high-tech foam layers and the zero-motion transfer of traditional pocket springs in one high-performance design.

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  • 14% OFF
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    Millbrook PureTech 1000 Mattress
    Millbrook PureTech 1000 Mattress
    Was £1149 Sale £999

    Supportive, breathable and comfortable, the PureTech 1000 mattress from Millbrook uses a pioneering eco-friendly material instead of foam, saving plastic bottles from landfill.

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  • 11% OFF
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    Millbrook PureTech Pillow Top Mattress
    Millbrook PureTech Pillow Top Mattress
    Was £1449 Sale £1299

    The PureTech 3000 pillow top mattress from Millbrook is eco-friendly and luxurious too. Its sumptuous topper is filled with Hampshire wool, silk, spun cotton and cashmere.

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  • Delivered in 7 days
    47% OFF
    Save £700
    Emma Mattress Select Helix Hybrid Mattress
    Emma Mattress Select Helix Hybrid Mattress
    RRP £1499 Sale £799

    Take back control of your sleep with the Emma Select Helix Hybrid Mattress. A perfectly engineered combination of pocket sprung comfort, advanced foam layers and temperature-regulating air vents.

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  • Delivered in 28 days
    40% OFF
    Save £644
    Emma Mattress Select Diamond Spring Free Mattress
    Emma Mattress Select Diamond Spring Free Mattress
    RRP £1619 Sale £975

    Enjoy deeply restorative sleep with the Emma Select Diamond Spring Free Mattress. A winning combination of advanced foam layers and revolutionary heat-dissipating graphite particles.

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  • 13% OFF
    Save £150
    Millbrook PureTech 2000 Mattress
    Millbrook PureTech 2000 Mattress
    Was £1249 Sale £1099

    The PureTech 2000 mattress from Millbrook uses a pioneering eco-friendly material instead of foam, so it’s as environmentally friendly as it is supportive, cooling and comfortable.

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