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Sealy King Size Mattresses

Showing 1 to 12 of 23 Products
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Mattress-Trial-100-Nights-sized
Sealy Davenport King Size Mattress

SEALY Davenport King Size Mattress

Review Stars
5/5
(1 Reviews)
£1,149Save £410RRP £1,559Was £1,279
From £383.00 per month
From £28.86 per month
  • Memory Foam Filling
  • 1400 Pocket Spring
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Sealy-Sleep-Awards-2025
Sealy Exquisite Palatial King Size Mattress

SEALY Exquisite Palatial King Size Mattress

Review Stars
5/5
(1 Reviews)
£3,359Save £1,570RRP £4,929Was £3,749
From £84.38 per month
  • Posturepedic
  • 10 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Awards-Best-Seller
Mattress-Trial-100-Nights-sized
Sealy Caldwell King Size Mattress

SEALY Caldwell King Size Mattress

Review Stars
4.9/5
(17 Reviews)
£539Save £240RRP £779Was £599
From £179.67 per month
From £13.54 per month
  • 5 Year Guarantee
Extra Firm
Removal and Recycle Available
FREE Delivery in 7 Days
Mattress-Trial-100-Nights-sized
Sealy Memory Deluxe Ortho King Size Mattress

SEALY Memory Deluxe Ortho King Size Mattress

Review Stars
5/5
(1 Reviews)
£859Save £270RRP £1,129Was £959
From £286.34 per month
From £21.58 per month
  • Memory Foam Filling
  • Foam
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Amherst King Size Mattress

SEALY Amherst King Size Mattress

Review Stars
5/5
(1 Reviews)
£939Save £310RRP £1,249Was £1,049
From £313.00 per month
From £23.59 per month
  • Gel Foam Filling
  • 800 Pocket Spring
  • 5 Year Guarantee
Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Holbrook King Size Mattress

SEALY Holbrook King Size Mattress

Review Stars
5/5
(1 Reviews)
£1,049Save £350RRP £1,399Was £1,169
From £349.67 per month
From £26.35 per month
  • Latex Filling
  • Foam
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Richfield King Size Mattress

SEALY Richfield King Size Mattress

Review Stars
5/5
(1 Reviews)
£1,099Save £400RRP £1,499Was £1,229
From £366.34 per month
From £27.61 per month
  • Memory Foam Filling
  • 1800 Pocket Spring
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Belgravia King Size Mattress

SEALY Belgravia King Size Mattress

Review Stars
5/5
(1 Reviews)
£1,199Save £440RRP £1,639Was £1,339
From £399.67 per month
From £30.12 per month
  • Memory Foam Filling
  • 1800 Pocket Spring
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Knightsbridge King Size Mattress

SEALY Knightsbridge King Size Mattress

Review Stars
5/5
(1 Reviews)
£1,299Save £500RRP £1,799Was £1,449
From £433.00 per month
From £32.63 per month
  • Memory Foam Filling
  • 2400 Pocket Spring
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Awards-Great-Value
Mattress-Trial-100-Nights-sized
Sealy Hambleton King Size Mattress

SEALY Hambleton King Size Mattress

Review Stars
4.9/5
(7 Reviews)
£689Save £300RRP £989Was £769
From £229.67 per month
From £17.31 per month
  • Memory Foam Filling
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Turville King Size Mattress

SEALY Turville King Size Mattress

Review Stars
5/5
(2 Reviews)
£749Save £330RRP £1,079Was £839
From £249.67 per month
From £18.81 per month
  • Latex Filling
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
Mattress-Trial-100-Nights-sized
Sealy Lakeside King Size Mattress

SEALY Lakeside King Size Mattress

£789Save £370RRP £1,159Was £879
From £263.00 per month
From £19.82 per month
  • Gel Foam Filling
  • 5 Year Guarantee
Soft Medium
Removal and Recycle Available
FREE Delivery in 2 to 3 Weeks
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Showing 1 to 12 of 23 Products

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