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 Brand Harrison Spinks Highgrove Sealy Slumberland + 3
  • 50% off
    Save £400
    Was £799 Sale £399

    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
  • 50% off
    Save £650
    Was £1299 Sale £649

    Here’s luxury at a price that’ll make you feel very comfortable. Handcrafted in Britain, the Highgrove Luxe 2000 mattress offers superior pocket spring support with all-natural fillings. 

    or as low as per month (0% APR)
    Quick view
  • 50% off
    Save £500
    Was £999 Sale £499

    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
  • FREE size upgrade (see terms)
    Save £530
    RRP £1429 Sale £999 Final Reduction £899
    • Innovative British-made luxury mattress offers exceptional comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 2200 springs (King size)    
    or as low as per month (0% APR)
    Quick view
  • Save £170
    Was £669 Sale £499

    The Sealy Activsleep Memory Pocket 1000 mattress has it all. From body-contouring memory foam to pocket spring support, this hypoallergenic mattress introduces you to cooler and more comfortable sleep.

    or as low as per month (0% APR)
    Quick view
  • FREE size upgrade (see terms)
    Save £450
    RRP £1149 Sale £799 Final Reduction £699
    • Great-value, advanced British-made mattress offers firmer-feel comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 1800 springs (King size)
    or as low as per month (0% APR)
    Quick view
  • Save £300
    Was £1199 Sale £899

    The hypoallergenic Sealy Activsleep Geltex Pocket Euro Top 2800 mattress offers layer upon layer of superb comfort.  

    or as low as per month (0% APR)
    Quick view
  • FREE size upgrade (see terms)
    Save £580
    RRP £1579 Sale £1099 Final Reduction £999
    • British-made mattress offers the ultimate in luxurious comfort
    • With Slumberland’s responsive Pocketed Posture Springing System®
    • 2400 springs (King size)    
    or as low as per month (0% APR)
    Quick view
  • Save £120
    Was £469 Sale £349

    If you like a firmer mattress, you’ll sleep better on the hypoallergenic Sealy Activsleep Ortho Extra Firm mattress.

    or as low as per month (0% APR)
    Quick view
  • Save £150
    Was £599 Sale £449

    Advanced sleep technology ensures that the Sealy Activsleep Ortho Posture Pillow Top mattress is the perfect combination of pressure-relieving support and comfortable softness.

    or as low as per month (0% APR)
    Quick view
  • Save £400
    Was £1599 Sale £1199

    Sealy Latex Box Top 2800 mattress. Handcrafted 36 cm mattress has pocket springs, mini springs, latex and anti-allergen fibres. Shop Furniture Village.

    or as low as per month (0% APR)
    Quick view
  • Save £270
    Was £1069 Sale £799

    Healthier sleep can also be wonderfully comfortable, as the hypoallergenic Sealy Activsleep Geltex Pocket Pillow Top 2200 mattress demonstrates.

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