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

Gel Foam Super King Size Mattresses

Showing 1 to 12 of 27 Products
Filter

Filter By

Filter By

View Products (27)
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-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
Lewis & Jones Serenity Deluxe Super King Size Mattress

Lewis & Jones Serenity Deluxe Super King Size Mattress

Lewis & Jones
£1,029
Save £640
RRP £1,669
Was £1,149
From
£32.95
per month
Medium
  • Gel Foam Filling
  • 3031 Pocket Spring
  • 5 Year Guarantee
  • Free Pillow Pair - RRP £69
FREE Delivery in 7 to 10 Days
Lewis & Jones Harmony Deluxe Super King Size Mattress

Lewis & Jones Harmony Deluxe Super King Size Mattress

Lewis & Jones
£939
Save £560
RRP £1,499
Was £1,049
From
£30.07
per month
Medium
  • Gel Foam Filling
  • 1015 Pocket Spring
  • 5 Year Guarantee
  • Free Pillow Pair - RRP £69
FREE Delivery in 7 to 10 Days
Mattress-Trial-100-Nights-sized
Sealy Lakeside Super King Size Mattress

Sealy Lakeside Super King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£799
Save £700
RRP £1,499
Was £1,169
From
£28.79
per month
Soft Medium
  • Gel Foam Filling
  • 5 Year Guarantee
FREE Delivery in 14 Days
Silentnight Lunix Pillowtop Super King Size Mattress

Silentnight Lunix Pillowtop Super King Size Mattress

Silentnight
Review Stars
5/5
(1 Reviews)
£1,039
Save £260
RRP £1,299
Was £1,169
From
£33.27
per month
Medium Firm
  • Gel Foam Filling
  • Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 10 to 14 Days
Mattress-Trial-60-Nights-sized
Sleepeezee ActivFlex Ultra Super King Size Mattress

Sleepeezee ActivFlex Ultra Super King Size Mattress

Sleepeezee
Review Stars
4/5
(3 Reviews)
£1,385
Save £714
RRP £2,099
Was £1,699
From
£49.28
per month
Medium
  • Gel Foam Filling
  • 3700 Pocket Spring
  • 10 Year Guarantee
FREE Delivery in 14 Days
Lewis & Jones Tranquillity Deluxe Super King Size Mattress

Lewis & Jones Tranquillity Deluxe Super King Size Mattress

Lewis & Jones
£1,099
Save £700
RRP £1,799
Was £1,229
From
£35.19
per month
Firm
  • Gel Foam Filling
  • 5043 Pocket Spring
  • 5 Year Guarantee
  • Free Pillow Pair - RRP £69
FREE Delivery in 7 to 10 Days
Mattress-Trial-100-Nights-sized
Sealy Helmsley Super King Size Mattress

Sealy Helmsley Super King Size Mattress

Sealy
Review Stars
5/5
(4 Reviews)
£989
Save £910
RRP £1,899
Was £1,489
From
£35.19
per month
Medium
  • Gel Foam Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 14 Days
Mattress-Trial-100-Nights-sized
Sealy Amherst Super King Size Mattress

Sealy Amherst Super King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£989
Save £610
RRP £1,599
Was £1,329
From
£35.19
per month
Firm
  • Gel Foam Filling
  • 800 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 14 Days
Viva Cooling Deluxe Super King Size Mattress

Viva Cooling Deluxe Super King Size Mattress

Viva
£1,049
Save £650
RRP £1,699
Was £1,169
From
£33.59
per month
Medium
  • Gel Foam Filling
  • 1015 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 7 to 10 Days
Silentnight Viola Box Top Super King Size Mattress

Silentnight Viola Box Top Super King Size Mattress

Silentnight
£1,669
Save £430
RRP £2,099
Was £1,889
From
£53.44
per month
Soft Medium
Firm
  • Gel Foam Filling
  • 3000 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 10 to 14 Days
Show more
Showing 1 to 12 of 27 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