Clear
Close

Trending searches

Speak to a bed expert:
01928 242829
Price drop sale banner Man eye mask Woman yawning
Ends in… 0ddays 00hhours 00mmins 00ssecs

Extra Firm Super King Size Mattresses

Showing 37 to 38 of 38 Products
Filter

Filter By

Filter By

View Products (38)
Rest Assured Arden Super King Size Mattress

Rest Assured Arden Super King Size Mattress

Rest Assured
Review Stars
5/5
(2 Reviews)
£749
Save £220
RRP £969
Was £839
From
£23.98
per month
Extra Firm
  • Natural Fibre Filling
  • 1400 Pocket Spring
  • 5 Year Guarantee
FREE Delivery in 10 to 14 Days
Healthbeds Ultra Ortho Super King Size Mattress

Healthbeds Ultra Ortho Super King Size Mattress

Healthbeds
£779
Save £190
RRP £969
Was £869
From
£24.95
per month
Extra Firm
  • 5 Year Warranty
FREE Delivery in 3 to 4 Weeks
Show more
Showing 37 to 38 of 38 Products

Get in the know with our buying guides

View all
Happy woman sat on bed
How to Choose the Right Mattress
Find the right mattress for your needs with our ultimate guide
Person putting on mattress protector
Ultimate Guide to the Best Mattress Protector
Choosing the right mattress protector for your bed
Man sleeping in facemask
Choosing the Right Pillow for You
Ensure you have the right pillow to enhance your sleep
Boy sitting under a duvet
Ultimate Guide to Picking the Best Duvet
Don't feel overwhelmed, let us help you choose