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King Size Reflex Foam Mattresses

Our king size reflex foam mattresses are ideal for people that like to stretch out while they sleep. With hypoallergenic properties, a reflex foam mattress is a great option for sensitive sleepers and allergy sufferers. These mattresses include a variety of mattress structures, such as pocket springs and open coil springs.
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17 Items

Use Code: EXTRA10
Balmoral 3500 Pocket Sprung Memory Foam Mattress
(107)
Balmoral 3500 Pocket Sprung Memory Foam Mattress
From£339.99 You Save: £100 Now From £239.99 You Save: £100
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Imperial 3500 Pocket Sprung Mattress
(35)
Imperial 3500 Pocket Sprung Mattress
From£334.99 You Save: £95 Now From £239.99 You Save: £95
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Aire Memory and Reflex Foam 1000 Pocket Sprung Mattress
New Arrival
Aire Memory and Reflex Foam 1000 Pocket Sprung Mattress
From£304.99 You Save: £90 Now From £214.99 You Save: £90
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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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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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Cashmere 3000 Pocket Sprung Memory Foam Mattress
(102)
Cashmere 3000 Pocket Sprung Memory Foam Mattress
From£339.99 You Save: £100 Now From £239.99 You Save: £100
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Mersey Memory and Reflex Foam 1000 Pocket Sprung Mattress
New Arrival
Mersey Memory and Reflex Foam 1000 Pocket Sprung Mattress
From£309.99 You Save: £90 Now From £219.99 You Save: £90
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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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Spring Sale
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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Derwent Open Coil Spring Reflex Foam Orthopaedic Mattress
New Arrival
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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Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress
(104)
Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress
From£204.99 You Save: £55 Now From £149.99 You Save: £55
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Spring Sale
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
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1
(79)
Bamboo Vitality 2000 Pocket Sprung Memory and Reflex Foam Mattress
From£394.99 You Save: £130 Now From £264.99 You Save: £130
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1
(62)
Aloe Vera 1500 Pocket Sprung Memory and Reflex Foam Mattress
From£334.99 You Save: £100 Now From £234.99 You Save: £100
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Spring Sale
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
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Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress
(57)
Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress
From£219.99 You Save: £60 Now From £159.99 You Save: £60
10% Off CODE: EXTRA10
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Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress
(108)
Ocean Gel Memory and Reflex Foam Cool Orthopaedic LayGel Mattress
From£264.99 You Save: £75 Now From £189.99 You Save: £75
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17 Items

King size reflex foam mattresses with added features

A selection of our king size reflex foam mattresses come with added features to improve your overall experience of the mattress. Some of these features include a luxuriously soft pillow top or a removable cover for easy cleaning.
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Customer Reviews
Mattress Structure
Mattress Feature
Mattress Depth
Excellent
4.4 out of five star rating on Trustpilot
Rated 4.4 / 5 based on 13,104 reviews on
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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
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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
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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