Deeper sleeper sale banner Couple laying on bed
Ends in… 0ddays 00hhours 00mmins 00ssecs

Sealy King Size

Showing 13 to 24 of 55 Products
Filter

Filter By

Filter By

Posturepedic
Sealy Holst King Size Mattress

Sealy Holst King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£1,299
Save £650
RRP £1,949
Was £1,559
From
£41.60
per month
Medium
  • Posturepedic
  • 7 Year Guarantee
Which-2025-Dbl-Mattress
Sealy Blackwood King Size Mattress

Sealy Blackwood King Size Mattress

Sealy
Review Stars
5/5
(4 Reviews)
£1,129
Save £520
RRP £1,649
Was £1,299
From
£36.15
per month
Firm
  • Posturepedic
  • 7 Year Guarantee
GHI-Sealy-New-25
Sealy Webber King Size Mattress

Sealy Webber King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£1,479
Save £740
RRP £2,219
Was £1,779
From
£47.36
per month
Medium Firm
  • Memory Foam Filling
  • Posturepedic
  • 7 Year Guarantee
GHI-Sealy-New-25
Sealy Arden King Size Mattress

Sealy Arden King Size Mattress

Sealy
£1,659
Save £840
RRP £2,499
Was £1,999
From
£53.12
per month
Soft Medium
  • Memory Foam Filling
  • Posturepedic
  • 7 Year Guarantee
Mattress-Trial-100-Nights-sized
Sealy Holbrook King Size Mattress

Sealy Holbrook King Size Mattress

Sealy
Review Stars
5/5
(2 Reviews)
£969
Save £430
RRP £1,399
Was £1,169
From
£31.03
per month
Medium
  • Latex Filling
  • Foam
  • 5 Year Guarantee
Mattress-Trial-100-Nights-sized
Sealy Richfield King Size Mattress

Sealy Richfield King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£1,039
Save £460
RRP £1,499
Was £1,229
From
£33.27
per month
Medium Firm
  • Memory Foam Filling
  • 1800 Pocket Spring
  • 5 Year Guarantee
Mattress-Trial-100-Nights-sized
Sealy Belgravia King Size Mattress

Sealy Belgravia King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£1,129
Save £510
RRP £1,639
Was £1,339
From
£36.15
per month
Medium
  • Memory Foam Filling
  • 1800 Pocket Spring
  • 5 Year Guarantee
Awards-Clearance
GHI-Sealy-New-25
Sealy King Size - CLEARANCE STOCK - Arden King Size Mattress

Sealy King Size - CLEARANCE STOCK - Arden King Size Mattress

Sealy
£1,299
Save £1,200
RRP £2,499
Was £1,999
From
£41.60
per month
Soft Medium
  • Memory Foam Filling
  • Posturepedic
  • 7 Year Guarantee
Sealy-Sleep-Awards-2025
Sealy Exquisite Palatial King Size Mattress

Sealy Exquisite Palatial King Size Mattress

Sealy
Review Stars
5/5
(1 Reviews)
£2,799
Save £1,500
RRP £4,299
Was £2,999
From
£89.63
per month
Medium
  • Posturepedic
  • 10 Year Guarantee
Mattress-Trial-100-Nights-sized
Sealy Memory Deluxe Ortho King Size Divan Bed

Sealy Memory Deluxe Ortho King Size Divan Bed

Sealy
£1,069
Save £480
RRP £1,549
Was £1,269
From
£34.23
per month
Medium Firm
  • Memory Foam Filling
  • Foam
  • 5 Year Guarantee
9 Colours available
Mattress-Trial-100-Nights-sized
Sealy Davenport King Size Divan Bed

Sealy Davenport King Size Divan Bed

Sealy
Review Stars
5/5
(3 Reviews)
£1,329
Save £860
RRP £2,189
Was £1,599
From
£42.56
per month
Medium
  • Memory Foam Filling
  • 1400 Pocket Spring
  • 5 Year Guarantee
9 Colours available
Awards-Best-Seller
Mattress-Trial-100-Nights-sized
Sealy Caldwell King Size Divan Bed

Sealy Caldwell King Size Divan Bed

Sealy
Review Stars
5/5
(5 Reviews)
£779
Save £400
RRP £1,179
Was £959
From
£24.95
per month
Extra Firm
  • 5 Year Guarantee
9 Colours available
Show more
Showing 13 to 24 of 55 Products

Get in the know with our buying guides

View all