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Super King Size Orthopaedic Mattresses

Make sure that you can sleep with the ultimate levels of comfort even in a larger bed with our super king size orthopaedic mattresses. Designed to provide you with plenty of crucial support for your joints and body during the night, they are the perfect sleeping solution.

Enjoy a super sleep with a Super King Size Orthopaedic Mattress

Our range of super king size orthopaedic mattresses are available in a wide range of firmness ratings, so there's guaranteed to be a mattress for anyone. Alongside this, you can find a super king size mattress in plenty of different fillings and types, such as pocket sprung, memory foam, reflex foam and much more.

Items 25-48 of 50

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(68)
Gold Tufted Orthopaedic Spring Mattress
From£164.99 You Save: £40 Now From £124.99 You Save: £40
10% Off CODE: EXTRA10
LIGHTNING DEALS EXTENDED
Pocket Memory Foam 2000 Individual Sprung Orthopaedic Mattress
(23)
Pocket Memory Foam 2000 Individual Sprung Orthopaedic Mattress
From£269.99 You Save: £85 Now From £184.99 You Save: £85
5 Year Guarantee
Use Code: EXTRA10
Impressions 6000 Cool Blue Memory and Recon Foam Orthopaedic Mattress
(19)
Impressions 6000 Cool Blue Memory and Recon Foam Orthopaedic Mattress
From£294.99 You Save: £85 Now From £209.99 You Save: £85
10% Off CODE: EXTRA10
Use Code: EXTRA10
Little Champ 800 Pocket Sprung Reflex Foam Orthopaedic Mattress
(12)
Little Champ 800 Pocket Sprung Reflex Foam Orthopaedic Mattress
From£219.99 You Save: £60 Now From £159.99 You Save: £60
10% Off CODE: EXTRA10
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Fusion Extra Plus Memory and Recon Foam Orthopaedic Mattress
(9)
Fusion Extra Plus Memory and Recon Foam Orthopaedic Mattress
From£260.98 You Save: £116 Now From £144.99 You Save: £116
5 Year Guarantee
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Pocket Memory Foam 4000 Individual Sprung Orthopaedic Mattress
(8)
Pocket Memory Foam 4000 Individual Sprung Orthopaedic Mattress
From£354.99 You Save: £115 Now From £239.99 You Save: £115
5 Year Guarantee
Use Code: EXTRA10
1
(29)
Windsor 3000 Pocket Sprung Orthopaedic Pillow Top Mattress
From£689.99 You Save: £230 Now From £459.99 You Save: £230
10% Off CODE: EXTRA10
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Fusion Plus Memory and Recon Foam Orthopaedic Mattress
(8)
Fusion Plus Memory and Recon Foam Orthopaedic Mattress
From£242.98 You Save: £108 Now From £134.99 You Save: £108
5 Year Guarantee
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Fusion Super Memory and Recon Foam Orthopaedic Mattress
(9)
Fusion Super Memory and Recon Foam Orthopaedic Mattress
From£287.98 You Save: £128 Now From £159.99 You Save: £128
5 Year Guarantee
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Pocket Comfort 3000 Sprung Foam Support Ortho Rolled Mattress
(32)
Pocket Comfort 3000 Sprung Foam Support Ortho Rolled Mattress
From£350.98 You Save: £156 Now From £194.99 You Save: £156
5 Year Guarantee
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Laytech Fresh Latex and Recon Foam Orthopaedic Mattress
New Arrival
Laytech Fresh Latex and Recon Foam Orthopaedic Mattress
From£259.99 You Save: £80 Now From £179.99 You Save: £80
5 Year Guarantee
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Pocket Memory Foam 3000 Individual Sprung Orthopaedic Rolled Mattress
(17)
Pocket Memory Foam 3000 Individual Sprung Orthopaedic Rolled Mattress
From£324.99 You Save: £105 Now From £219.99 You Save: £105
5 Year Guarantee
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Fresh Wave Memory and Reflex Foam Orthopaedic Mattress
(2)
Fresh Wave Memory and Reflex Foam Orthopaedic Mattress
From£323.98 You Save: £144 Now From £179.99 You Save: £144
5 Year Guarantee
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Fusion Ultra Memory and Recon Foam Orthopaedic Mattress
(8)
Fusion Ultra Memory and Recon Foam Orthopaedic Mattress
From£368.98 You Save: £164 Now From £204.99 You Save: £164
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Laytech Luxury Latex and Reflex Foam Orthopaedic Mattress
(3)
Laytech Luxury Latex and Reflex Foam Orthopaedic Mattress
From£422.98 You Save: £188 Now From £234.99 You Save: £188
5 Year Guarantee
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Star Memory and Encap Foam Spring Orthopaedic Mattress
(3)
Star Memory and Encap Foam Spring Orthopaedic Mattress
From£242.98 You Save: £108 Now From £134.99 You Save: £108
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Pocket Ortho 4000 Sprung Recon Foam Support Ortho Rolled Mattress
(6)
Pocket Ortho 4000 Sprung Recon Foam Support Ortho Rolled Mattress
From£368.98 You Save: £164 Now From £204.99 You Save: £164
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Laytech Plus Latex and Reflex Foam Orthopaedic Mattress
(3)
Laytech Plus Latex and Reflex Foam Orthopaedic Mattress
From£314.98 You Save: £140 Now From £174.99 You Save: £140
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Pocket Bounce 2000 Sprung Foam Support Ortho Rolled Mattress
(4)
Pocket Bounce 2000 Sprung Foam Support Ortho Rolled Mattress
From£287.98 You Save: £128 Now From £159.99 You Save: £128
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Star Flexi Spring Recon Foam Orthopaedic Mattress
New Arrival
Star Flexi Spring Recon Foam Orthopaedic Mattress
From£215.98 You Save: £96 Now From £119.99 You Save: £96
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Spring Memory and Encap Foam Orthopaedic Mattress
(8)
Spring Memory and Encap Foam Orthopaedic Mattress
From£234.99 You Save: £70 Now From £164.99 You Save: £70
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Ocean Wave Memory and Recon Foam Orthopaedic Mattress
(1)
Ocean Wave Memory and Recon Foam Orthopaedic Mattress
From£404.98 You Save: £180 Now From £224.99 You Save: £180
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Spring Flexi Recon Foam Orthopaedic Mattress
(5)
Spring Flexi Recon Foam Orthopaedic Mattress
From£215.98 You Save: £96 Now From £119.99 You Save: £96
5 Year Guarantee
LIGHTNING DEALS EXTENDED
Pocket Memory Foam 1000 Individual Sprung Orthopaedic Mattress
(5)
Pocket Memory Foam 1000 Individual Sprung Orthopaedic Mattress
From£249.99 You Save: £75 Now From £174.99 You Save: £75
5 Year Guarantee

Items 25-48 of 50

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Excellent
4.4 out of five star rating on Trustpilot
Rated 4.4 / 5 based on 13,200 reviews on
Showing our 4 & 5 star reviews View all reviews
I think the whole thing went perfectly…
I think the whole thing went perfectly…
I think the whole thing went perfectly from start t finis
Very good
Very good
Brilliant material, easy assembly, very nice service
Excellent customer service!!
Excellent customer service!!
Kyi from Happy Beds was excellent in sorting a problem out. Amazing customer service!. Thank you!! Mr Edwards
Fantastic mattress
Fantastic mattress
Fantastic mattress, very comfortable
Really good customer service from…
Really good customer service from…
Really good customer service from Chantal. She was very professional and dealt with my query very efficiently and quickly.
Great thanks
Great thanks
First class service throughout from Happy Beds. Thank you very much. Mattress delivered earlier than expected. Delivery guys very friendly and professional. They found the marina very easy. I went to them after phone call, to say they had arrived. Helped me load mattress on a trolley, waved bye. Mattress looks great and fits perfect. Highly recommend Happy Beds.
Great company even better customer service
Great company even better customer service
Quick delivery, good quality items. Customer service is great, we were speaking to a lady called Aimee as one of the parts for the bed was faulty. Dealt with it quickly and replacement sent a couple days after the initial enquiry. Thank you
Great prices and even better customer…
Great prices and even better customer…
Great prices and even better customer service. really impressed with this company. bunk beds are great and the problem I had was resolved by Caroline and Sophie with no hassle. Would definitely buy from them again