Clear
Close

Trending searches

Speak to a bed expert:
01928 242829
Autumn sale extended banner Woman in orange bed hugging duvet
Ends in… 0ddays 00hhours 00mmins 00ssecs

Extra Firm Super King Size Mattresses

Showing 13 to 24 of 36 Products
Filter

Filter By

Filter By

View Products (36)
Mattress-Trial-60-Nights-sized
Airsprung Posture Support Super King Size Mattress
Guaranteed Xmas Delivery

AIRSPRUNG Posture Support Super King Size Mattress

Review Stars
4.5/5
(2 Reviews)
£359Save £180RRP £539Was £399
From £11.50 per month
  • 1 Year Guarantee
Extra Firm
FREE Delivery in 3 to 5 Days
Lewis & Jones Lythe Super King Size Mattress
Guaranteed Xmas Delivery

LEWIS & JONES Lythe Super King Size Mattress

£1,099Save £750RRP £1,849Was £1,229
From £35.19 per month
  • Natural Fibre Filling
  • 2000 Pocket Spring
  • 5 Year Guarantee
  • Free Pillow Pair - RRP £69
Medium Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 7 to 10 Days
new-sized
Relyon Hartford Ortho Super King Size Mattress

RELYON Hartford Ortho Super King Size Mattress

£949Save £290RRP £1,239
From £30.39 per month
  • Natural Fibre Filling
  • 1089 Pocket Spring
  • 10 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Vispring Bedstead Traditional Super King Size Mattress
Guaranteed Xmas Delivery

VISPRING Bedstead Traditional Super King Size Mattress

Review Stars
4.5/5
(4 Reviews)
£2,259Save £566RRP £2,825Was £2,429
From £72.34 per month
  • Natural Fibre Filling
  • 1254 Pocket Spring
  • 30 Year Guarantee
  • Free Vispring Mattress Protector - RRP From £269
Soft
Medium
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Hypnos Orthocare Classic Super King Size Mattress
Guaranteed Xmas Delivery

HYPNOS Orthocare Classic Super King Size Mattress

£1,179Save £360RRP £1,539
From £37.75 per month
  • Natural Fibre Filling
  • ReActive 6 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 5 to 6 Weeks
Hypnos Orthocare Support Super King Size Mattress
Guaranteed Xmas Delivery

HYPNOS Orthocare Support Super King Size Mattress

£1,339Save £400RRP £1,739
From £42.88 per month
  • Natural Fibre Filling
  • ReActive 7 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 5 to 6 Weeks
Hypnos Orthocare Superior Super King Size Mattress
Guaranteed Xmas Delivery

HYPNOS Orthocare Superior Super King Size Mattress

£1,599Save £500RRP £2,099
From £51.20 per month
  • Natural Fibre Filling
  • ReActive 8 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 5 to 6 Weeks
Vispring Bedstead Realm Super King Size Mattress
Guaranteed Xmas Delivery

VISPRING Bedstead Realm Super King Size Mattress

Review Stars
5/5
(1 Reviews)
£3,129Save £786RRP £3,915Was £3,359
From £100.20 per month
  • Natural Fibre Filling
  • 1326 Pocket Spring
  • 30 Year Guarantee
  • Free Vispring Mattress Protector - RRP From £269
Soft
Medium
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Vispring Devonshire Super King Size Mattress
Guaranteed Xmas Delivery

VISPRING Devonshire Super King Size Mattress

Review Stars
5/5
(3 Reviews)
£3,749Save £941RRP £4,690Was £4,029
From £120.05 per month
  • Natural Fibre Filling
  • 1326 Pocket Spring
  • 30 Year Guarantee
  • Free Vispring Mattress Protector - RRP From £269
Soft
Medium
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Healthbeds Ultra Ortho Super King Size Mattress
Guaranteed Xmas Delivery

HEALTHBEDS Ultra Ortho Super King Size Mattress

£779Save £190RRP £969Was £869
From £24.95 per month
  • 5 Year Warranty
Extra Firm
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Vispring Bedstead Supreme Super King Size Mattress
Guaranteed Xmas Delivery

VISPRING Bedstead Supreme Super King Size Mattress

Review Stars
5/5
(2 Reviews)
£4,699Save £1,171RRP £5,870Was £5,049
From £150.47 per month
  • Natural Fibre Filling
  • 1476 Pocket Spring
  • 30 Year Guarantee
  • Free Vispring Mattress Protector - RRP From £269
Soft
Medium
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Vispring Bedstead Imperial Super King Size Mattress
Guaranteed Xmas Delivery

VISPRING Bedstead Imperial Super King Size Mattress

Review Stars
5/5
(1 Reviews)
£5,849Save £1,466RRP £7,315Was £6,289
From £187.30 per month
  • Natural Fibre Filling
  • 1720 Pocket Spring
  • 30 Year Guarantee
  • Free Vispring Mattress Protector - RRP From £269
Soft
Medium
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Show more
Showing 13 to 24 of 36 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