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 Emma Mattress Jay-Be Sleepeezee Tempur + 4
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Size King Size Comfort Medium Brand Emma Mattress Jay-Be Sleepeezee Tempur + 4
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Size King Size Comfort Medium Brand Emma Mattress Jay-Be Sleepeezee Tempur + 4
  • Delivered in 7 days
    40% OFF
    Save £644
    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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  • Delivered in 21 days
    16% OFF
    Save £200
    Was £1299 Sale £1099

    This fabulous mattress – made just for us by Sleepeezee – layers pocket springs with cooling graphite-infused memory foam, and has a revolutionary Oxysense cover.

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  • Delivered in 21 days
    12% OFF
    Save £100
    Was £899 Sale £799

    Designed to provide cooling comfort all night long, this tech-advanced Sleepeezee mattress is a must-have for anyone who gets a little too hot at night. And, of course, the 1800 pocket springs support you in all the right places.

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  • Order now for Christmas
    50% OFF
    Save £624
    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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  • Delivered in 21 days
    11% OFF
    Save £200
    Was £1999 Sale £1799
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  • Delivered in 21 days
    11% OFF
    Save £300
    Was £2999 Sale £2699

    If you tend to overheat at night, this is the mattress for you. Built-in TemperatureSmart™ technology helps lower body temperature faster so you fall asleep sooner.

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  • Delivered in 21 days
    51% OFF
    Save £850
    Was £1699 Sale £849

    A good night’s sleep, night after night, is essential for both mental and physical wellbeing. 
    That’s why the well-named Sleepeezee Calm 2200 mattress is designed to ensure you sleep soundly and wake feeling relaxed.

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  • Delivered in 21 days
    51% OFF
    Save £1000
    Was £1999 Sale £999

    Has there ever been a more aptly named mattress than the Sleepeezee Tranquility 2800 mattress?

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  • Delivered in 21 days
    13% OFF
    Save £200
    Was £1599 Sale £1399
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  • Delivered in 72 hours
    26% OFF
    Save £90
    Was £349 Sale £259

    The Jay-Be Benchmark S3 Memory Eco Friendly Mattress combines a deep e-Spring core with supportive comfort layers and a memory e-Fibre® that are 100% recyclable and 100% ultra-comfortable.

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  • Delivered in 72 hours
    27% OFF
    Save £100
    Was £379 Sale £279

    The Jay-Be Benchmark S5 Hybrid Eco-friendly Mattress offers the latest in innovative sustainable sleep technology with 100% recyclable materials and high-performance comfort.  

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  • Delivered in 21 days
    51% OFF
    Save £1200
    Was £2399 Sale £1199
    • Superior pillow top mattress, handcrafted in the UK
    • Three tiers of individually pocketed springs
    • Three layers of sumptuous memory foam 
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