Boxing day sale now on
Boxing day sale now on
Ends in… 00dd 00hh 00mm 00ss
NOW ON

Gel Foam King Size Mattresses

Showing 13 to 24 of 52 Products
FILTER

Filter By

Filter By

new-sized
Viva Cooling Deluxe King Size Mattress

VIVA Cooling Deluxe King Size Mattress

£869Save £500RRP £1,369Was £969
From £289.67 per month
From £21.83 per month
  • Gel Foam Filling
  • 1000 Pocket Spring
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery within 3 Weeks
new-sized
Viva Cooling Elite King Size Mattress

VIVA Cooling Elite King Size Mattress

£949Save £550RRP £1,499Was £1,059
From £316.34 per month
From £23.84 per month
  • Gel Foam Filling
  • 2000 Pocket Spring
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery within 3 Weeks
new-sized
Viva Cooling Supreme King Size Mattress

VIVA Cooling Supreme King Size Mattress

£999Save £630RRP £1,629Was £1,099
From £333.00 per month
From £25.09 per month
  • Gel Foam Filling
  • 3000 Pocket Spring
  • 5 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery within 3 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Crystal Firm King Size Mattress

SLEEPEEZEE Crystal Firm King Size Mattress

£549Save £250RRP £799Was £649
From £183.0 per month
From £15.05 per month
  • Gel Foam Filling
  • 950 Pocket Spring
  • 10 Year Guarantee
Firm
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Crystal Comfort King Size Mattress

SLEEPEEZEE Crystal Comfort King Size Mattress

Review Stars
4.7/5
(3 Reviews)
£699Save £320RRP £1,019Was £849
From £233.0 per month
From £20.07 per month
  • Gel Foam Filling
  • 1800 Pocket Spring
  • 10 Year Guarantee
Soft Medium
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Crystal Turn King Size Mattress

SLEEPEEZEE Crystal Turn King Size Mattress

£749Save £340RRP £1,089Was £899
From £249.67 per month
From £21.33 per month
  • Gel Foam Filling
  • 1015 Pocket Spring
  • 10 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Which-Best-Buy-Blank
Silentnight Just Bliss King Size Mattress

SILENTNIGHT Just Bliss King Size Mattress

£529Save £210RRP £739Was £629
From £176.34 per month
From £14.29 per month
  • Gel Foam Filling
  • 1000 Pocket Spring
  • 10 Year Warranty
Medium
FREE Delivery within 4 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Gel Choice King Size Mattress

SLEEPEEZEE Gel Choice King Size Mattress

Review Stars
5/5
(2 Reviews)
£699Save £240RRP £939Was £849
From £233.0 per month
From £20.07 per month
  • Gel Foam Filling
  • 1200 Pocket Spring
  • 10 Year Guarantee
Firm
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Gel Select King Size Mattress

SLEEPEEZEE Gel Select King Size Mattress

Review Stars
5/5
(1 Reviews)
£799Save £370RRP £1,169Was £949
From £266.34 per month
From £22.58 per month
  • Gel Foam Filling
  • 2200 Pocket Spring
  • 10 Year Guarantee
Medium Firm
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Mattress-Trial-60-Nights-sized
Sleepeezee Gel Premium King Size Mattress

SLEEPEEZEE Gel Premium King Size Mattress

Review Stars
5/5
(2 Reviews)
£949Save £440RRP £1,389Was £1,049
From £316.34 per month
From £25.09 per month
  • Gel Foam Filling
  • 3200 Pocket Spring
  • 10 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Awards-Best-Seller
Mattress-Trial-60-Nights-sized
Sleepeezee Poise 3200 Plus King Size Mattress

SLEEPEEZEE Poise 3200 Plus King Size Mattress

Review Stars
5/5
(11 Reviews)
£1,029Save £490RRP £1,519Was £1,199
From £343.0 per month
From £28.86 per month
  • Gel Foam Filling
  • 3200 Pocket Spring
  • 10 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery in 4 to 5 Weeks
Silentnight Capri Geltex King Size Mattress

SILENTNIGHT Capri Geltex King Size Mattress

£683Save £316RRP £999Was £849
From £227.67 per month
From £19.07 per month
  • Gel Foam Filling
  • 5 Year Guarantee
Medium
Removal and Recycle Available
FREE Delivery within 4 Weeks
Show more
Showing 13 to 24 of 52 Products

Get in the know with our buying guides

View all