Clear
Close

Trending searches

Speak to a bed expert:
01928 242829
Price drop sale banner Man eye mask Woman yawning
Ends in… 0ddays 00hhours 00mmins 00ssecs

Medium Firm Super King Size Mattresses

Showing 1 to 12 of 65 Products
Filter

Filter By

Filter By

View Products (65)
Mattress-Trial-100-Nights-sized
Sealy Memory Deluxe Ortho Super King Size Mattress

Sealy Memory Deluxe Ortho Super King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£899
Save £560
RRP £1,459
Was £1,229
From
£31.99
per month
Medium Firm
  • Memory Foam Filling
  • Foam
  • 5 Year Guarantee
FREE Delivery in 14 Days
Mattress-Trial-60-Nights-sized
Sleepeezee Gel 4000 Super King Size Mattress

Sleepeezee Gel 4000 Super King Size Mattress

Sleepeezee
Review Stars
5/5
(1 Reviews)
£979
Save £470
RRP £1,449
Was £1,179
From
£33.91
per month
Medium Firm
  • Gel Foam Filling
  • 4000 Pocket Spring
  • 10 Year Guarantee
FREE Delivery in 14 Days
Awards-Best-Seller
Good-Housekeeping-Getting-Greener
Silentnight Amelia Super King Size Mattress

Silentnight Amelia Super King Size Mattress

Silentnight
Review Stars
4.8/5
(77 Reviews)
£769
Save £230
RRP £999
Was £859
From
£24.62
per month
Medium Firm
  • 1216 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 10 to 14 Days
Mattress-Trial-60-Nights-sized
Sleepeezee Memory 4000 Super King Size Mattress

Sleepeezee Memory 4000 Super King Size Mattress

Sleepeezee
Review Stars
5/5
(1 Reviews)
£1,119
Save £410
RRP £1,529
Was £1,229
From
£35.83
per month
Medium Firm
  • Memory Foam Filling
  • 4000 Pocket Spring
  • 10 Year Guarantee
FREE Delivery in 14 Days
Lewis & Jones Hampton Comfort Super King Size Mattress

Lewis & Jones Hampton Comfort Super King Size Mattress

Lewis & Jones
£699
Save £400
RRP £1,099
Was £779
From
£22.38
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
Good-Housekeeping-24
Simba Hybrid Pro Super King Size Mattress

Simba Hybrid Pro Super King Size Mattress

Simba
Review Stars
4.9/5
(23 Reviews)
£1,499
RRP £1,499
From
£48.00
per month
Medium Firm
  • Memory Foam Filling
  • 4800 Pocket Spring
  • 10 Year Guarantee
FREE Delivery in 3 Days
Awards-Great-Value
Mattress-Trial-100-Nights-sized
Sealy Hambleton Super King Size Mattress

Sealy Hambleton Super King Size Mattress

Sealy
Review Stars
4.9/5
(7 Reviews)
£699
Save £590
RRP £1,289
Was £989
From
£25.27
per month
Medium Firm
  • Memory Foam Filling
  • 5 Year Guarantee
FREE Delivery in 14 Days
Awards-Expert-Choice
Mattress-Trial-60-Nights-sized
Sleepeezee Jessica Super King Size Mattress

Sleepeezee Jessica Super King Size Mattress

Sleepeezee
Review Stars
4.8/5
(16 Reviews)
£1,119
Save £580
RRP £1,699
Was £1,449
From
£41.60
per month
Medium Firm
  • Memory Foam Filling
  • 1800 Pocket Spring
  • 10 Year Guarantee
FREE Delivery in 14 Days
Good-Housekeeping-Getting-Greener
Nectar Memory Foam Super King Size Mattress

Nectar Memory Foam Super King Size Mattress

Nectar
Review Stars
5/5
(4 Reviews)
£589
Save £190
RRP £779
From
£19.18
per month
Medium Firm
  • Memory Foam Filling
  • 10 Year Guarantee
FREE Delivery in 7 to 10 Days
Hypnos Sahara Deluxe Super King Size Mattress

Hypnos Sahara Deluxe Super King Size Mattress

Hypnos
Review Stars
5/5
(4 Reviews)
£1,799
Save £840
RRP £2,639
Was £2,029
From
£57.61
per month
Medium
Medium Firm
  • Natural Fibre Filling
  • ReActivePro 7 Pocket Spring
  • 10 Year Guarantee
  • Free Official Hypnos Low Profile Pillow - RRP £139
FREE Delivery in 5 to 6 Weeks
Awards-Highly-Rated
Sleepeezee Hotel Supreme 1400 Super King Size Mattress

Sleepeezee Hotel Supreme 1400 Super King Size Mattress

Sleepeezee
Review Stars
4.9/5
(48 Reviews)
£779
Save £470
RRP £1,249
Was £899
From
£26.55
per month
Medium Firm
  • Natural Fibre Filling
  • 1400 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 14 Days
Hypnos Capella Deluxe Super King Size Mattress

Hypnos Capella Deluxe Super King Size Mattress

Hypnos
Review Stars
5/5
(1 Reviews)
£969
Save £430
RRP £1,399
Was £1,099
From
£31.03
per month
Medium Firm
  • Natural Fibre Filling
  • ReActive 7 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 5 to 6 Weeks
Show more
Showing 1 to 12 of 65 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