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Extra Firm Mattress Double Comparison - June 2026

4 Best Extra Firm Mattress Double In the UK

1
Best Choice
9.7Exceptional
2
9.6Exceptional
3
9.5Excellent
4
Best Value
9.4Excellent
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Model

Silentnight Miracoil Ortho Mattress | Extra Firm | Double
Model
Double 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
Model
Visco Therapy Recon Eco Foam Mattress – 4FT6 Double (190x135x10cm) Extra Firm Orthopaedic Comfort for Posture & Pressure Relief – Washable Cover, Hypoallergenic, CertiPUR Certified, UK Made
Model
Double 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

Brand

Silentnight
Brand
naturalex
Brand
Visco Therapy
Brand
naturalex

Reviews

3,057 reviews
Reviews
72 reviews
Reviews
825 reviews
Reviews
72 reviews

Features

Quality of sleep

7.2
Quality of sleep
9.4
Quality of sleep
9.4
Quality of sleep
9.4

Comfort

8.6
Comfort
9.1
Comfort
9.1
Comfort
9.1

Worth the money

8.6
Worth the money
8.6
Worth the money
9.1
Worth the money
8.6

Pain management

8.4
Pain management
8.9
Pain management
9.1
Pain management
8.9

Tech Specs

product dimensions

190 x 135 x 23.5 cm 18.5 kg
product dimensions
190 x 135 x 30 cm 21 kg
product dimensions
190 x 135 x 10 cm 18 kg
product dimensions
190 x 135 x 30 cm 21 kg

material

Fabric
material
Memory Foam
material
10CM Thick
material
Memory Foam

item weight

18.5 kg
item weight
21 kg
item weight
18 kg
item weight
21 kg

special features

Hypoallergenic
special features
7 Comfort Zones, Reversible, Ergonomic, Dual Seasons, Fire-Retardant
special features
Hypoallergenic
special features
7 Comfort Zones, Reversible, Ergonomic, Dual Seasons, Fire-Retardant

color

White, Peach
color
Grey
color
White
color
Grey

Available On

Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    Silentnight
    15% Off

    Silentnight Miracoil Ortho Mattress | Extra Firm | Double

    8.6 Comfort
    8.6 worth the money
    8.4 pain management

    Why we love it

    Eco-friendly and breathable materials.
    Improves spinal alignment and posture.
    Hypoallergenic and allergy-friendly.
  • 9.6
    2
    naturalex

    Double 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

    9.4 quality of sleep
    9.1 Comfort
    8.9 pain management
    Main highlights
    • DOUBLE COMFORT: Indulge in dreamy nights slumber on this standard double size memory foam mattress. Gel Fresh memory foam and 3D breathable mesh promotes air circulation and regulates mattress temperature. MemoSoft V30 memory foam promotes blood circulation in the body, fully relaxes your muscles and releases body ches. Enjoy a healthy 8 hours of uninterupted deep sleep every day. Suitable for all sleeping positions.
    • ️ EXTRA FIRM ORTHOPEDIC SUPPORT: The Cotswold mattress is a luxury, handcrafted memory foam mattress which is designed to maintain spinal alignment whilst supporting your body across 7 zones. The gel filled wave design that supports your head & neck, shoulders, back, waist, buttocks, legs and feet. It combines quality engineered fabrics with multilayers of comfort fillings. Featuring AreaPur HQ, MemoSoft V30, Gel Fresh and AirFresh cooling technology for a more hygienic sleep.
    • LOVE IT OR SHOVE IT: This 30cm / 12 INCH high double size mattress has been vacuum-compressed, sealed and neatly rolled in a box for shipping and delivering directly to you. Please wait 72 hours after opening the box to allow the 4ft6 memory foam mattress to expand fully, which will help improve the durability and comfort of the mattress. All naturalex mattresses come with a 30 night trial and a 5 year warranty.
    • BODY HUGS: This standard double (4ft6) mattress with Area Pur viscoelastic foam balances softness and elasticity, easing pressure from tired muscles thanks to high - density support. It has been proven to improve your overall sleep by 30% and general wellbeing by 40%.
    • ️️ ADAPTS TO ALL SEASONS: The winter side of the mattress contains thick and insulating AloeTouch double stretch, extra soft fabric which hugs your body to sleep. The summer side features Gel Fresh viscoelastic foam for a therapeutic rest on warm nights.
  • 9.5
    3
    Visco Therapy

    Visco Therapy Recon Eco Foam Mattress – 4FT6 Double (190x135x10cm) Extra Firm Orthopaedic Comfort for Posture & Pressure Relief – Washable Cover, Hypoallergenic, CertiPUR Certified, UK Made

    9.4 quality of sleep
    9.1 Comfort
    9.1 worth the money

    Why we love it

    Silent and undisturbed sleep with no springs.
    Even weight distribution ensures firm support.
    Hypoallergenic quilted cover for sensitive skin.

Our ranking system

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Features

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Consumer Reviews

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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