King Size Mattresses

Luxuriate in pure comfort night after night with a beautiful king size mattress. Beautifully designed and incorporating the latest sleep research, you’ll discover what a good night’s sleep really means. From hand-tufted softness to mouldable memory foam, you’re sure to find the best king size mattress for you.

Sort
Sort
Applied filters Clear filters Size King Size
  • Extra savings off sale price
    Save £630
    RRP £1595 Sale £1196 Now Only £965

    Traditionally handcrafted in Britain, the Vispring Elite mattress puts bespoke mattress comfort within reach.

    or as low as per month (0% APR)
    Quick view
  • Save £600
    Was £1199 Sale £599

    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.

    or as low as per month (0% APR)
    Quick view
  • Save £450
    Was £899 Sale £449

    A high-tech mattress at a great price, the hypoallergenic Highgrove Ergonomic 1000 mattress uses the science of sleep for a more precise level of comfort.

    or as low as per month (0% APR)
    Quick view
  • EXTRA £100 off
    Save £950
    Was £2799 Sale £1949 Extra Birthday Offer £1849

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

    or as low as per month (0% APR)
    Quick view
  • Save £220
    Was £1069 Sale £849

    Superb mattress technology meets luxurious comfort in the Sleep Story Hybrid 3000 mattress.

    or as low as per month (0% APR)
    Quick view
  • Save £240
    Was £939 Sale £699

    The Hypnos Embrace Ortho Wool mattress is designed to offer you a supportive night’s sleep so you wake up feeling refreshed every morning. 

    or as low as per month (0% APR)
    Quick view
  • Save £350
    Was £699 Sale £349

    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.

    or as low as per month (0% APR)
    Quick view
  • Extra savings off sale price
    Save £1485
    RRP £3110 Sale £2332 Now Only £1625
    • Handcrafted sprung mattress from Vispring with all-natural fillings
    • Fillings include platinum certified British fleece wool, horsehair and cotton
    or as low as per month (0% APR)
    Quick view
  • Extra savings off sale price
    Save £710
    RRP £1695 Sale £1271 Now Only £985

    Elevate your bedroom to new heights of luxury with the Vispring Traditional pocket sprung mattress.

    or as low as per month (0% APR)
    Quick view
  • Save £240
    Was £935 Sale £695

    From one of the world’s most respected bed brands comes the Sleepeezee Cooler Extreme 1800 mattress, a technologically-advanced mattress that’s designed to provide cooling comfort all night long.

    or as low as per month (0% APR)
    Quick view
  • Extra savings off sale price
    Save £1505
    RRP £3345 Sale £2508 Now Only £1840
    • 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
    or as low as per month (0% APR)
    Quick view
  • Save £400
    Was £1595 Sale £1195

    There are so many reasons why, after a night’s sleep on the Hypnos Embrace Opulent Cashmere mattress, you’ll wake feeling thoroughly relaxed.

    or as low as per month (0% APR)
    Quick view

Stretch out and indulge in the sumptuous comfort of a king size mattress. Offering an outstanding level of support and plenty of space to stretch out, you can experience their unparalleled feel with room to spare.

Choose from hand-tufted or pocket sprung designs or discover the superbly soft feel of microquilted and latex topped mattresses. Whether you need zoned support, pressure relieving comfort or optimum spinal alignment, our king size mattresses are designed with the latest sleep technology and quality materials to give you the support and feel you need.

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