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Sealy King Size Mattresses

Showing 13 to 24 of 26 Products
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Mattress-Trial-100-Nights-sized
Sealy Middleton King Size Mattress

SEALY Middleton King Size Mattress

5.0/5
(6 reviews)
£549Save £310RRP £859Was £649
From £183.0 per month
From £14.54 per month
  • Natural Filling
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Dreamworld Ortho Plus Memory King Size Mattress

SEALY Dreamworld Ortho Plus Memory King Size Mattress

5.0/5
(3 reviews)
£539Save £310RRP £849Was £629
From £179.67 per month
From £14.29 per month
  • Memory Foam Filling
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
GHK-2024
Sealy Webber King Size Mattress

SEALY Webber King Size Mattress

£1,519Save £700RRP £2,219Was £1,779
From £506.34 per month
From £40.17 per month
  • Foam Filling
  • Posturepedic AlignSupport™ Coil
  • 7 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
GHK-2024
Sealy Arden King Size Mattress

SEALY Arden King Size Mattress

£1,699Save £820RRP £2,519Was £1,999
From £566.34 per month
From £45.19 per month
  • Foam Filling
  • Posturepedic AlignSupport™ Coil
  • 7 Year Guarantee
Soft Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Fleetwith King Size Mattress

SEALY Fleetwith King Size Mattress

5.0/5
(3 reviews)
£474Save £305RRP £779Was £559
From £158.0 per month
From £12.53 per month
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Birkby King Size Mattress

SEALY Birkby King Size Mattress

4.5/5
(1 reviews)
£636Save £353RRP £989Was £749
From £212.0 per month
From £16.81 per month
  • Memory Foam Filling
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Grandwood King Size Mattress

SEALY Grandwood King Size Mattress

£693Save £386RRP £1,079Was £799
From £231.0 per month
From £18.31 per month
  • Latex Filling
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Lexington King Size Mattress

SEALY Lexington King Size Mattress

£739Save £420RRP £1,159Was £869
From £246.34 per month
From £19.57 per month
  • Gel Filling
  • PostureTech™ Core Support Spring
  • 5 Year Guarantee
Soft Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Waterford King Size Mattress

SEALY Waterford King Size Mattress

£826Save £463RRP £1,289Was £969
From £275.34 per month
From £21.83 per month
  • Gel Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Mattress-Trial-100-Nights-sized
Sealy Addison King Size Mattress

SEALY Addison King Size Mattress

£940Save £529RRP £1,469Was £1,099
From £313.34 per month
From £24.84 per month
  • Gel Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
Soft Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Awards-Special-Buy
Posturepedic
Sealy Blackwood King Size Mattress

SEALY Blackwood King Size Mattress

5.0/5
(2 reviews)
£1,139Save £510RRP £1,649Was £1,299
From £379.67 per month
From £30.12 per month
  • Foam Filling
  • Posturepedic AlignSupport™ Coil
  • 7 Year Guarantee
Firm
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
Posturepedic
Sealy Holst King Size Mattress

SEALY Holst King Size Mattress

5.0/5
(1 reviews)
£1,329Save £620RRP £1,949Was £1,559
From £443.0 per month
From £35.14 per month
  • Foam Filling
  • Posturepedic AlignSupport™ Coil
  • 7 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 3 to 4 Weeks
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Showing 13 to 24 of 26 Products

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