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Extra Firm Super King Size Mattresses

Showing 1 to 12 of 38 Products
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Mattresses
Divan Beds

Sizes

Small Single
2ft 6in x 6ft 3in / 75 x 190cm
Small Single Long
2ft 6in x 6ft 6in / 75 x 200cm
Single
3ft x 6ft 3in / 90 x 190cm
Long Single
3ft x 6ft 6in / 90 x 200cm
Small Double
4ft x 6ft 3in / 120 x 190cm
Double
4ft 6in x 6ft 3in / 135 x 190cm
King Size
5ft x 6ft 6in / 150 x 200cm
King Size Zip & Link
2 x 2ft 6in x 6ft 6in / 2 x 75 x 200cm
European King Size
5ft 3in x 6ft 6in / 160 x 200cm
Super King Size
6ft x 6ft 6in / 180 x 200cm
Super King Size Zip & Link
2 x 3ft x 6ft 6in / 2 x 90 x 200cm
Small Emperor
6ft 6in x 6ft 6in / 200 x 200cm
Small Emperor Zip & Link
2 x 3ft 3in x 6ft 6in / 2 x 100 x 200cm
Emperor
7ft x 7ft / 215 x 215cm
Emperor Zip & Link
2 x 3ft 6in x 7ft / 2 x 107.5 x 215cm
+ Show more sizes

Firmness

Soft
Good for side sleepers. The softest level of support.
Soft Medium
Good for side sleepers who require a little more support.
Medium
Good all rounder for front, side or back sleepers.
Medium Firm
Good for people who change sleeping position.
Firm
Good for people who sleep on their front or back.
Extra Firm
The firmest level of support. Also known as orthopaedic.

Support System

Pocket Spring

Comfort Filling

Natural Fibre
Gel Foam

Features

Roll Up / Vacuum Packed
Award Winning
Cooling
Eco Friendly
Anti Allergy and Hypoallergenic
Orthopaedic

Depth

20cm - 29cm
30cm and above

Brands

Airsprung
Healthbeds
Highgrove Beds
Hypnos
Lewis & Jones
Relyon
Rest Assured
Sealy
Silentnight
Sleepeezee
Vispring
+ Show more brands

Delivery Times

Delivery Within 14 Days
Delivery Within 21 Days
Delivery Within 28 Days

Price Range

£250 - £499
£500 - £749
£750 - £999
£1000 - £1499
£1500 - £1999
£2000 and above

Special Offers

Price Drop Sale
Awards-Best-Seller
Vispring Elite Super King Size Mattress

VISPRING Elite Super King Size Mattress

Review Stars
5/5
(21 Reviews)
£2,039Save £631RRP £2,670Was £2,299
From £53.73 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 4 to 5 Weeks
Awards-Best-Seller
Mattress-Trial-100-Nights-sized
Sealy Caldwell Super King Size Mattress

SEALY Caldwell Super King Size Mattress

Review Stars
4.9/5
(16 Reviews)
£669Save £340RRP £1,009Was £749
From £223.00 per month
From £16.81 per month
  • 5 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery within 4 Weeks
Hypnos Ortho Revive Super King Size Mattress

HYPNOS Ortho Revive Super King Size Mattress

Review Stars
5/5
(6 Reviews)
£949Save £280RRP £1,229Was £1,059
From £316.34 per month
From £23.84 per month
  • Natural Fibre Filling
  • ReActive 6 Pocket Spring
  • 10 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery within 7 Weeks
Awards-Expert-Choice
Relyon Natural Pocket Ortho Intense Super King Size Mattress

RELYON Natural Pocket Ortho Intense Super King Size Mattress

Review Stars
4.9/5
(39 Reviews)
£1,199Save £560RRP £1,759Was £1,359
From £399.67 per month
From £30.12 per month
  • Natural Fibre Filling
  • 1500 Pocket Spring
  • 10 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery in 5 to 6 Weeks
Vispring Baronet Superb Super King Size Mattress

VISPRING Baronet Superb Super King Size Mattress

Review Stars
5/5
(4 Reviews)
£2,983Save £932RRP £3,915Was £3,359
From £78.60 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 4 to 5 Weeks
Hypnos Ortho Bronze Super King Size Mattress

HYPNOS Ortho Bronze Super King Size Mattress

Review Stars
5/5
(7 Reviews)
£1,139Save £300RRP £1,439Was £1,269
From £379.67 per month
From £28.61 per month
  • Natural Fibre Filling
  • ReActive 6 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery within 7 Weeks
Hypnos Baroness Super King Size Mattress

HYPNOS Baroness Super King Size Mattress

£1,259Save £440RRP £1,699Was £1,399
From £419.67 per month
From £31.63 per month
  • Natural Fibre Filling
  • ReActive 6 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery within 7 Weeks
Hypnos Ortho Silver Super King Size Mattress

HYPNOS Ortho Silver Super King Size Mattress

Review Stars
5/5
(2 Reviews)
£1,289Save £340RRP £1,629Was £1,439
From £429.67 per month
From £32.38 per month
  • Natural Fibre Filling
  • ReActive 7 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery within 7 Weeks
Hypnos Viceroy Super King Size Mattress

HYPNOS Viceroy Super King Size Mattress

Review Stars
5/5
(2 Reviews)
£1,699Save £690RRP £2,389Was £1,889
From £566.34 per month
From £42.68 per month
  • Natural Fibre Filling
  • ReActive 8 Pocket Spring
  • 10 Year Guarantee
Firm
Extra Firm
Removal and Recycle Available
FREE Delivery within 7 Weeks
Highgrove Beds Blyth Ortho Super King Size Mattress

HIGHGROVE BEDS Blyth Ortho Super King Size Mattress

£749Save £230RRP £979Was £799
From £249.67 per month
From £18.81 per month
  • Natural Fibre Filling
  • 2000 Pocket Spring
  • 5 Year Warranty
Extra Firm
Removal and Recycle Available
FREE Delivery in 14 Days
Silentnight Apollo Super King Size Mattress

SILENTNIGHT Apollo Super King Size Mattress

Review Stars
5/5
(1 Reviews)
£559Save £140RRP £699Was £619
From £186.34 per month
From £14.04 per month
  • 5 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery in 14 Days
Vispring Herald Superb Super King Size Mattress

VISPRING Herald Superb Super King Size Mattress

£4,288Save £1,357RRP £5,645Was £4,839
From £113.01 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 4 to 5 Weeks
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Showing 1 to 12 of 38 Products

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