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Best Extra Firm Mattresses of 2026
Best Choice
1
Clicked 4 times in the last monthSilentnightSilentnight Miracoil Ortho Mattress, Extra Firm, King
9.9
Exceptional
Our Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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2
naturalexDouble Extra Firm Orthopedic Support Mattress 4FT6, 12 Inch Cooling Gel Memory Foam Mattress, Pressure Relief for Back Pain, OekoTex Certified, Aloe Touch Fabric Soft on Skin, 135x190x30 cm, Cotswold
9.8
Exceptional
Our Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
3
MOLPHITMOLPHIT Extra Firm Double Mattresses, 25cm Thick Double Hybrid Mattress with Memory Foam and Individual Pocket Springs, Features Motion Isolation & 7-Zone Support, Firm Mattress in a Box, 135x190x25cm
9.7
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Value for Money
4
dosleepsdosleeps Double Mattress 4FT6 | 11" Extra Thick Memory Foam & Pocket Sprung | 9-Zone Orthopedic Support, Breathable Cover, Motion Isolation,Medium Firm,Edge Support 135x190x28cm
9.4
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
5
MOLPHITMOLPHIT Extra Firm Single Mattress, 25cm Deep Hybrid Mattress with Breathable Foam and Individually Pocket Spring, Memory Foam Mattresses for Back Pain Relief, Firm Mattresses in a Box 90x190x25cm
9.2
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
6
Azure MattressesAzure Spinal Care 4FT6 Double Mattress - Extra Firm Orthopedic Support - 100 Night Trial - 10 Inch Hybrid Gel Memory Foam for Back Pain Relief, Motion Isolation, 135x190x25cm
9.1
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
7
naturalexDouble Extra Firm Orthopedic Support Mattress 4FT6, 12 Inch Cooling Gel Memory Foam Mattress, Pressure Relief for Back Pain, OekoTex Certified, Aloe Touch Fabric Soft on Skin, 135x190x30 cm, Cotswold
16% Off
9.0
Excellent
Our Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8
dosleepsdosleeps King Size Mattress 5FT | 11" Extra Thick Memory Foam & Pocket Sprung | 9-Zone Orthopedic Support,Medium Firm,Motion Isolation,Edge Support 150x200x28cm
8.7
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
MatoresuMatoresu 25CM Extra Firm Double Mattresses with Innerspring Hybrid Memory Foam, Double Size Mattress for Ultimate Support & Pressure Relief, Firm Mattress in a Box(135x190x25CM)
8.5
Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
10
NiqooiaNiqooia Double Mattresses 10 Inch Extra Firm Double Bed Mattress, Zoned Coil Pocket Sprungs & Memory Foam Mattress for Back Pain Relief, Hybrid Mattresses with Knit Fabric-Motion Isolation
8.4
Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
