Sale banner Sales banner image
Ends in… 0ddays 00hhours 00mmins 00ssecs

Medium King Size Mattresses

Showing 49 to 60 of 162 Products
Filter

Filter By

Filter By

Mattress-Trial-60-Nights-sized
Sleepeezee ActivFlex Ultra King Size Mattress

Sleepeezee ActivFlex Ultra King Size Mattress

Sleepeezee
Review Stars
4/5
(3 Reviews)
£1,089
Save £510
RRP £1,599
Was £1,189
From
£38.07
per month
Medium
  • Gel Foam Filling
  • 3700 Pocket Spring
  • 10 Year Guarantee
Mattress-Trial-100-Nights-sized
Sealy Helmsley King Size Mattress

Sealy Helmsley King Size Mattress

Sealy
Review Stars
5/5
(4 Reviews)
£791
Save £678
RRP £1,469
Was £879
From
£28.15
per month
Medium
  • Gel Foam Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
Mattress-Trial-100-Nights-sized
Sealy Davenport King Size Mattress

Sealy Davenport King Size Mattress

Sealy
Review Stars
4.5/5
(2 Reviews)
£962
Save £597
RRP £1,559
Was £1,069
From
£34.23
per month
Medium
  • Memory Foam Filling
  • 1400 Pocket Spring
  • 5 Year Guarantee
Vispring Baronet Superb King Size Mattress

Vispring Baronet Superb King Size Mattress

Vispring
Review Stars
5/5
(4 Reviews)
£2,599
Save £676
RRP £3,275
From
£83.23
per month
Soft
Medium
Firm
Extra Firm
  • Natural Fibre Filling
  • 1326 Pocket Spring
  • 30 Year Guarantee
Viva Cooling Deluxe King Size Mattress

Viva Cooling Deluxe King Size Mattress

Viva
£999
Save £600
RRP £1,599
From
£31.99
per month
Medium
  • Gel Foam Filling
  • 1015 Pocket Spring
  • 5 Year Guarantee
mattress-trial-40-nights
Tempur Pro Plus SmartCool Medium King Size Mattress

Tempur Pro Plus SmartCool Medium King Size Mattress

Tempur
Review Stars
3/5
(2 Reviews)
£2,199
Save £1,850
RRP £4,049
Was £2,449
From
£78.42
per month
Medium
  • Memory Foam Filling
  • 10 Year Guarantee
new-sized
Relyon Bridgwater King Size Mattress

Relyon Bridgwater King Size Mattress

Relyon
£1,299
Save £270
RRP £1,569
From
£41.60
per month
Medium
  • Natural Fibre Filling
  • 1400 Pocket Spring
  • 10 Year Guarantee
Relyon Astbury Wool King Size Mattress

Relyon Astbury Wool King Size Mattress

Relyon
Review Stars
5/5
(1 Reviews)
£1,399
Save £690
RRP £2,089
From
£44.80
per month
Medium
  • Natural Fibre Filling
  • 5500 Pocket Spring
  • 10 Year Guarantee
Dunlopillo Hazel King Size Mattress

Dunlopillo Hazel King Size Mattress

Dunlopillo
Review Stars
5/5
(1 Reviews)
£1,089
Save £540
RRP £1,629
Was £1,139
From
£36.47
per month
Medium
  • Latex Filling
  • 1050 Pocket Spring
  • 10 Year Guarantee
Dunlopillo Elite Cool Touch Comfort King Size Mattress

Dunlopillo Elite Cool Touch Comfort King Size Mattress

Dunlopillo
£1,999
Save £1,260
RRP £3,259
Was £2,279
From
£72.98
per month
Medium
  • Natural Fibre Filling
  • 1460 Pocket Spring
  • 15 Year Guarantee
Silentnight Classic Value Miracoil Memory King Size Mattress

Silentnight Classic Value Miracoil Memory King Size Mattress

Silentnight
£399
Save £150
RRP £549
From
£12.78
per month
Medium
  • Memory Foam Filling
  • 5 Year Warranty
new-sized
Harrington & Co Opulence Supreme Pillow Top King Size Mattress

Harrington & Co Opulence Supreme Pillow Top King Size Mattress

Harrington & Co
£1,199
Save £640
RRP £1,839
From
£38.39
per month
Medium
  • Latex Filling
  • 3000 Pocket Spring
  • 5 Year Guarantee
Show more
Showing 49 to 60 of 162 Products

Get in the know with our buying guides

View all