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Super King Size Open Coil Spring Mattresses

Not only impressive in size but in comfort too, our super king size mattresses will support you as you sleep. The open coil spring effectively distributes the weight of any sleeper, alleviating pressure and offering support to high-pressure areas. A perfect choice for anyone, our super king size open coil mattresses also come with a variety of fillings, from memory foam to natural fillings.

17 Items

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Super Ortho Spring Reflex Foam Orthopaedic Medium Firm Mattress
(465)
Super Ortho Spring Reflex Foam Orthopaedic Medium Firm Mattress
From£214.99 You Save: £55 Now From £159.99 You Save: £55
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Supreme Ortho Spring Reflex Foam Orthopaedic Extra Firm Mattress
(292)
Supreme Ortho Spring Reflex Foam Orthopaedic Extra Firm Mattress
From£219.99 You Save: £60 Now From £159.99 You Save: £60
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Ortho Royale Spring Orthopaedic Mattress
(322)
Ortho Royale Spring Orthopaedic Mattress
From£204.99 You Save: £55 Now From £149.99 You Save: £55
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Foyle Open Coil Spring Mattress
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Foyle Open Coil Spring Mattress
From£184.99 You Save: £50 Now From £134.99 You Save: £50
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Arun Open Coil Spring Semi-Orthopaedic Mattress
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Arun Open Coil Spring Semi-Orthopaedic Mattress
From£204.99 You Save: £55 Now From £149.99 You Save: £55
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Calder Spring Memory Foam Tufted Mattress
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Calder Spring Memory Foam Tufted Mattress
From£204.99 You Save: £55 Now From £149.99 You Save: £55
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Spring Sale
Pinerest Spring Semi-Orthopaedic Quilted Fabric Mattress
(114)
Pinerest Spring Semi-Orthopaedic Quilted Fabric Mattress
From£159.99 You Save: £45 Now From £114.99 You Save: £45
Spring Sale
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Neptune Spring Quilted Cotton Fabric Mattress
(159)
Neptune Spring Quilted Cotton Fabric Mattress
From£179.99 You Save: £45 Now From £134.99 You Save: £45
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Maestro Spring Memory Foam Tufted Mattress
(134)
Maestro Spring Memory Foam Tufted Mattress
From£244.99 You Save: £70 Now From £174.99 You Save: £70
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Derwent Open Coil Spring Reflex Foam Orthopaedic Mattress
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Derwent Open Coil Spring Reflex Foam Orthopaedic Mattress
From£219.99 You Save: £60 Now From £159.99 You Save: £60
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Membound Memory Foam Spring Mattress
(109)
Membound Memory Foam Spring Mattress
From£204.99 You Save: £55 Now From £149.99 You Save: £55
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1
(57)
Mirage Spring Quilted Bamboo Fabric Natural Fillings Mattress
From£224.99 You Save: £60 Now From £164.99 You Save: £60
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1
(68)
Gold Tufted Orthopaedic Spring Mattress
From£164.99 You Save: £40 Now From £124.99 You Save: £40
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1
(53)
Premier Spring Quilted Fabric Mattress
From£159.99 You Save: £40 Now From £119.99 You Save: £40
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Ness Open Coil Spring Quilted Mattress
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Ness Open Coil Spring Quilted Mattress
From£184.99 You Save: £50 Now From £134.99 You Save: £50
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Spring Sale
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
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Tyne Open Coil Spring Orthopaedic Mattress
New Arrival
Tyne Open Coil Spring Orthopaedic Mattress
From£204.99 You Save: £55 Now From £149.99 You Save: £55
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17 Items

Supportive super king size open coil spring mattresses

No matter your preferred firmness rating, our super king size open coil spring mattresses will be perfect for you! This range of mattresses come in a variety of firmness levels, to suit each sleeper's needs.
Excellent
4.4 out of five star rating on Trustpilot
Rated 4.4 / 5 based on 13,140 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