Clear
Close

Trending searches

Speak to a bed expert:
01928 242829
Sale banner Sales banner image
Ends in… 0ddays 00hhours 00mmins 00ssecs

Medium Firm King Size Mattresses

Showing 49 to 60 of 69 Products
Filter

Filter By

Filter By

View Products (69)
Breasley Calipso Plus King Size Mattress

Breasley Calipso Plus King Size Mattress

Breasley
Review Stars
5/5
(1 Reviews)
£499
Save £240
RRP £739
Was £579
From
£15.98
per month
Medium Firm
  • Memory Foam Filling
  • 3000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 5 to 7 Days
Awards-Eco-Choice
Rest Assured Newham King Size Mattress

Rest Assured Newham King Size Mattress

Rest Assured
Review Stars
4.8/5
(6 Reviews)
£999
Save £300
RRP £1,299
Was £1,099
From
£31.99
per month
Soft Medium
Medium Firm
  • Natural Fibre Filling
  • 3000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 2 to 3 Weeks
Sleepeezee Classic 1000 King Size Hotel Mattress

Sleepeezee Classic 1000 King Size Hotel Mattress

Sleepeezee
Review Stars
5/5
(19 Reviews)
£589
Save £180
RRP £769
Was £699
From
£18.86
per month
Medium Firm
  • Natural Fibre Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 2 Days
Sleepeezee Supreme 1400 King Size Hotel Mattress

Sleepeezee Supreme 1400 King Size Hotel Mattress

Sleepeezee
Review Stars
4.9/5
(26 Reviews)
£689
Save £280
RRP £969
Was £849
From
£22.06
per month
Medium Firm
  • Natural Fibre Filling
  • 1400
  • 5 Year Guarantee
FREE Delivery in 2 to 3 Weeks
Lewis & Jones Hampton Comfort King Size Mattress

Lewis & Jones Hampton Comfort King Size Mattress

Lewis & Jones
£649
Save £280
RRP £929
Was £729
From
£20.78
per month
Medium Firm
  • Natural Fibre Filling
  • 1015 Pocket Spring
  • 10 Year Guarantee
  • Free Pillow Pair - RRP £69
FREE Delivery in 7 to 10 Days
The Hotel Collection Superior King Size Hotel Mattress

The Hotel Collection Superior King Size Hotel Mattress

The Hotel Collection
£649
Save £190
RRP £839
Was £699
From
£20.78
per month
Medium Firm
  • 1000 Pocket Spring
  • 5 Year Warranty
FREE Delivery in 14 Days
The Hotel Collection Backcare King Size Hotel Mattress

The Hotel Collection Backcare King Size Hotel Mattress

The Hotel Collection
Review Stars
5/5
(1 Reviews)
£929
Save £420
RRP £1,349
Was £1,039
From
£29.75
per month
Medium Firm
  • Natural Fibre Filling
  • 1500 Pocket Spring
  • 8 Year Guarantee
FREE Delivery in 4 to 5 Weeks
Indy-Best-25-Sized
Hypnos Pillowtop Elite King Size Mattress

Hypnos Pillowtop Elite King Size Mattress

Hypnos
Review Stars
4.5/5
(2 Reviews)
£2,989
Save £1,280
RRP £4,269
Was £3,379
From
£95.71
per month
Medium
Medium Firm
  • Natural Fibre Filling
  • ReActivePro 6 Pocket Spring
  • 10 Year Guarantee
FREE Delivery in 6 to 7 Weeks
WBB - Double Mattresses December 2021 Sized
Silentnight Memory 7 Zone King Size Mattress

Silentnight Memory 7 Zone King Size Mattress

Silentnight
Review Stars
5/5
(3 Reviews)
£341
Save £308
RRP £649
Was £499
From
£12.14
per month
Medium Firm
  • Memory Foam Filling
  • Foam
  • 3 Year Guarantee
FREE Delivery in 3 to 5 Days
Which-Best-Buy-Blank
Silentnight Studio Memory King Size Mattress

Silentnight Studio Memory King Size Mattress

Silentnight
£485
Save £214
RRP £699
Was £599
From
£17.26
per month
Medium Firm
  • Memory Foam Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 2 to 3 Weeks
Silentnight Memory Cool 1000 King Size Mattress

Silentnight Memory Cool 1000 King Size Mattress

Silentnight
Review Stars
5/5
(1 Reviews)
£629
Save £320
RRP £949
Was £829
From
£22.38
per month
Medium Firm
  • Memory Foam Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 2 to 3 Weeks
Dormeo Octaspring 6500 King Size Mattress

Dormeo Octaspring 6500 King Size Mattress

Dormeo
Review Stars
4.8/5
(6 Reviews)
£849
Save £1,150
RRP £1,999
Was £1,449
From
£44.80
per month
Medium Firm
  • Memory Foam Filling
  • 20 Year Warranty
FREE Delivery in 3 to 4 Weeks
Show more
Showing 49 to 60 of 69 Products

Get in the know with our buying guides

View all
Happy woman sat on bed
How to Choose the Right Mattress
Find the right mattress for your needs with our ultimate guide
Person putting on mattress protector
Ultimate Guide to the Best Mattress Protector
Choosing the right mattress protector for your bed
Man sleeping in facemask
Choosing the Right Pillow for You
Ensure you have the right pillow to enhance your sleep
Boy sitting under a duvet
Ultimate Guide to Picking the Best Duvet
Don't feel overwhelmed, let us help you choose