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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  • National Bed Retailer of the Year
    Three-time winner of National Bed Retailer of the Year
  • Delivered in 28 days
    Special Buy £1999

    If you like a bouncier mattress feel but want body-contouring support, the TEMPUR® Sensation Elite mattress could be the one for you.

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  • FREE Luxury Duvet
    £1700

    •    Stay fresh and cool with 37.5® thermoregulating technology
    •    Medium feel mattress with 1200 ReActivePro™ 7-turn pocket springs 
    •    A luxurious pillow top mattress so no need to turn, just rotate regularly
    •    Includes sustainably sourced cotton and natural wool fillings

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  • Last chance for Christmas delivery!
    Save £644
    RRP £1619 Our Price £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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  • Last chance for Christmas delivery!
  • Last chance for Christmas delivery!
    Special Buy £1099

    This fantastic Mlily mattress gets the combination of pocket springs and gel memory foam layers just right. With extra breathability and a great-value price, it’s your ticket to more relaxing sleep.

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  • £1549

    Now you don’t have to sacrifice luxury in your quest for a firm-feel mattress. With layers of local wool and cotton plus 5750 pocket springs in king size, the Harrison Sinks Yorkshire ortho mattress does it all.

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    Extra firm
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  • £899

    • Great value eco-friendly mattress with 800 zoned pocket springs 
    • Temperature regulating, hypoallergenic Eco Comfort Fibre™ layer
    • Innovative comfort layer made from 100% recycled bottles

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  • Delivered in 28 days
    Special Buy £1999

    The TEMPUR® Original Elite mattress offers firmer-feel support along with an incredible feeling of weightless comfort.

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  • Last chance for Christmas delivery!
    FREE Luxury Duvet
    Special Buy £599

    Designed for anyone who sleeps better on a medium mattress, the Sleep Story Ergo 1000 layers pocket springs with body-responsive foam and superior medical-grade fillings.

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  • FREE Luxury Duvet
    £2900
    • Exceptionally comfortable dual tension mattress with 3,300 pocket springs. 
    • Traditional pillow top design for extra comfort. 
    • Sumptuous layers of Red Tractor-assured 100% British wool and natural fillings. 
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  • Last chance for Christmas delivery!
    FREE Luxury Duvet
    £899

    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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  • Delivered in 28 days
    Special Buy £1999

    Superbly soft but with wonderful support, the TEMPUR® Cloud Elite mattress is, indeed, like sleeping on a cloud.

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Luxuriate in the sumptuous comfort of a king size mattress. Offering an outstanding level of support as well as plenty of space to stretch out, our range of king size mattresses are fit for royalty. They're crafted by top brands so you can rest assured they're of the highest possible quality.

Choose from hand-tufted or pocket sprung mattresses or discover the superbly soft feel of micro-quilted, memory foam and latex-topped mattresses. Whether you need zoned support, pressure-relieving comfort or optimum spinal alignment, our king mattresses are designed with the latest sleep technology and high-quality materials to give you the support and feel you need. If you're looking to add an extra touch of luxury to your king size mattress, why not try one of our mattress toppers that are designed to offer additional comfort?

Browse our beautiful selection of bed frames to pair with your king size mattress – some of our bedroom ranges match bedsteads with coordinating chests of drawers or dressing tables. Or if you're looking for a space-saving solution, explore our beautiful king size ottoman beds. And what better way to complement your new king mattress and finish your bed than with luxurious bedding and pillows?

If you have the room, why not upgrade to a super king mattress? They’re even bigger than a king size mattress. Or, if a king mattress is just a little too big, our range of double mattresses are just as comfortable and offer the same great quality.