10 Best Memory Foam Mattress in The UK

Last updated on 08/08/2025

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Doubleslee Memory Foam Mattress, 4FT6 Double Mattress, Medium Firm Feel, Soft Skin-friendly Durable, Sleep Cooler and Back Pain Relief, in a Box(135x190x20cm)

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Why We Love It

Customizable and pressure-reducing comfort.
Superior breathability and support.
Hypoallergenic and health-safe materials.

Main Highlights

💖【4CM Gel Memory Foam Layer】The Doubleslee memory mattress is designed with a dual-layer, all-foam system with a very gentle and considerate gel memory foam layer. This layer can be personalized to mold to your body and contours, thus reducing pressure points on your body and giving you the sensation of floating on air. This special design relieves fatigue and stress, leaving you feeling relaxed and at ease, which in turn leads to a higher quality sleep experience.
💖【16CM High Density Foam Support Layer】The high-density foam support layer utilizes a tightly woven high-density material to serve as a solid and reliable bedrock for the mattress, providing you with even support. It also has excellent breathability and shock absorption properties to help regulate the temperature and humidity of the mattress for a more comfortable and restful sleeping experience.
💖【Durability】The Doubleslee memory foam mattress has been carefully designed and manufactured to ensure superior durability and long life. Even if you use the mattress in bed a thousand times, the mattress will not be damaged and it will still retain its original shape and supportive properties. We are very confident in our promise that if you find a problem with your mattress during use, such as it being stepped on and collapsed, we will provide you with a free replacement service. This way, you can enjoy a comfortable sleeping experience without any worries.
💖【Breathable Hypoallergenic Mattress】 The memory foam double mattress is made of hypoallergenic fabric with breathable holes, which does not contain any harmful substances and meets major industry standards, giving you a comfortable, breathable, healthy and cool sleeping experience.
💖【Convenient Packaging】 The memory foam double mattress is vacuum-sealed and compressed then placed in a compact cardboard box for easy transportation and access. After opening the box, please allow 48-72 hours for the mattress to fully expand. This treatment is designed to increase the durability and comfort of the mattress so that you can enjoy a quality sleep experience sooner.

wowttrelax Memory Foam Mattress, 4FT6 Double Mattress, Medium Firm, Soft Skin-friendly Durable, Breathable Comfort Sleep, Back Pain Support (135x190x20cm)

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Why We Love It

Moulds for unique body comfort.
Supportive high-density foam layer.
Hypoallergenic and breathable material.

Main Highlights

💖4CM Gel Memory Foam Layer💖 The WOWTTRELAX memory mattress is designed with a two-layer full foam system, the gel memory foam layer is a gentle and considerate mattress layer, moulding itself to your body and moulding itself to your contours. It reduces pressure points on your body so you feel like you're floating on air. It relieves your fatigue and stress, leaving you feeling relaxed and at ease, and enjoying a better quality of sleep.
💖16CM High Density Foam Support Layer💖 The high density foam support layer has a tight weave and high-density material that acts as a solid and reliable cornerstone, which provides even support, comfort, and excellent breathability and shock absorption, so you can enjoy a more comfortable and reassuring sleep experience.
💖Breathable Hypoallergenic Mattress💖 This hypoallergenic fabric with ventilation holes, perfect for creating a cosy sleeping surface with smooth air circulation during sleep. This mattress does not contain any harmful substances, complies with the main industrial standards, is safe for allergy sufferers and respects your health safety and the environment.
💖Durability💖 Our memory foam double mattress are carefully designed and manufactured to provide outstanding durability and long life. Even if you bounce on the bed a thousand times, the mattress will not be damaged at all and will still maintain its original shape and support properties. If one day you step on it and it collapses, we can exchange it for free.
💖Convenient Packaging💖 The memory foam double mattresses 4ft6 is vacuum-sealed compressed and packaged in a compact cardboard box for easy transport and access. Please wait 48-72 hours after opening the box to allow the mattress to fully expand, this will help to improve the durability and comfort of the mattress.

TeQsli Double Mattress 4FT6, 10 Inch Gel Memory Foam 7 Zone Orthopedic Double Mattress Pocket Sprungs Wave Memory Foam Hybrid - Medium Firm - Motion Isolation 135x190x25 cm

31% OffFree Shipping

Why We Love It

Supports all sleeping positions.
Promotes healthy deep sleep.
Exceptional shock absorption.

Main Highlights

🛌7-Zone Orthopaedic：The 7-zone pocket spring mattress divides the individually wrapped pocket springs into 7 zones, providing professional support for 7 parts of the head, neck, shoulders, back, waist, buttocks, legs and feet. Therefore, the 4ft6 hybrid mattress can help you adjust your sleeping position in real time to keep your spine aligned, effectively relieving muscle tension and reducing back pain. Suitable for different sleeping positions.
💃Comfortable Mattress: Use gel memory foam and 3D breathable mesh to promote air circulation so as to regulate mattress temperature. Massage wave memory foam promotes blood circulation in the body, fully relax muscles and release body stress. Enjoy a healthy 8 hours of deep sleep every day.
🥇Excellent Shock Absorption & Resilience: Individual pocket springs provide localized rebound in different areas, providing targeted support for your body. Individually wrapped pocket springs prevent each other from being affected, so you and your partner won't disturb each other when either of you moves in the bed.
💖Buy With Confidence: The TEQSLI hybrid mattress is made of CertiPUR-US approved foam, which is safe to use because it does not contain any harmful substances such as formaldehyde, mercury and other heavy metals. Mattress certified by OEKO-TEX STANDARD 100 gives you more peace of mind. As your body needs 2-4 weeks to get used to a new mattress, every TEQSLI double size mattress comes with a 100-night trial.
🎁Mattress In A Box: The 25cm-high double 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 mattress to expand fully, which will help improve the durability and comfy of the mattress.

Hiimgo Double Mattress Memory Foam Breathable Medium Firm Perfect for Body Support, Durable for Double Bed Mattress(135x190x22cm)

28% OffFree Shipping

Why We Love It

Customised support for comfortable sleep.
Breathable design prevents overheating.
Safe materials for family use.

Main Highlights

Outstanding technology：The Hiimgo Memory Foam Mattress uses advanced memory foam technology to provide customised support according to the body's curves, effectively relieving pressure and improving blood circulation to ensure a comfortable night's sleep.
Designed for comfort：The top layer of the mattress is made of breathable material, combined with a layer of gel memory foam that disperses body heat while keeping the surface of the mattress cool, avoiding overheating and sweating and providing a fresher sleeping environment.
Safe：Made of environmentally friendly materials, certified by authorities and suitable for all family members
Convenience and durability：The Hiimgo mattress is designed to be durable and easy to maintain. The removable cover is easy to clean and the mattress itself is built to last, providing consistent support and comfort over time.
Buy with confidence: in order to facilitate the transport of our mattress compressed and packed into a cardboard box, unpacked 48-72 hours to be able to fully recover. In the process of using any quality problems can contact us, we will do our best to solve!

SEZMOONSI Double Mattress 4FT6, Gel Memory Foam, Individually Medium Firm Pocket Sprungs Double Size Mattresses, Orthopedic Hybrid Mattress for Back Pain Relief 135x190x23cm

Free Shipping

Why We Love It

Exceptional ergonomic support guaranteed.
Breathable cover enhances comfort.
Conveniently packaged for easy transport.

Main Highlights

Zoned Coil Orthopaedic Double Mattress: our 4FT6 mattress double bed features its enhanced 7-zone independent pocket and internal spring ergonomic design, providing you with orthopaedic level support and comfort, promoting proper spinal alignment and relieving pressure for a refresh sleep for back, side and stomach sleepers
OEKO-TEX Certified High Quality Material: the double memory foam mattress is meticulously crafted from CertiPUR-US and OEKO-TEX Certified high-quality materials, non-toxic and hypoallergenic, ensuring excellent durability performance; a three-dimensional design can make people feel refreshed, superior support and comfort for years to come. Enjoy a hassle-free 100-night trial for confidence
Medium Firmness and Enhanced Edge Support: Enjoy a medium firm bed mattress double size with independent pocket springs that offers excellent motion isolation. Each spring works independently to contour to your body's shape, relieving pressure and reducing disturbances from your partner's movements. Reinforced edges with harder springs prevent sagging, even during prolonged sitting
Friendly to Skin and Breathable Cover: The double foam mattress features a breathable surface which is made of 3D printed knitted fabric, allowing for proper airflow and absorbing moisture so as to regulate mattress temperature.The skin-friendly design provides a soft and smooth touch, creating a comfortable sleeping environment
Bed Mattress In A Box: The mattres is compressed and rolled and packed in an easy-to-carry box, reducing packaging and beneficial to the environment. Please wait 24-72 hours for fully recovery after unpacking. Please be careful when you use the tool in the box to cut through the plastic film to avoid cutting you and the mattress cover

Sleremind Mattress,22cm Thickness Double Mattress with Memory Foam,Medium Firm,Soft and Gentle care Fabric for Back Pain,Enough Support,Mattress in Box,135x190x22cm

15% OffFree Shipping

Why We Love It

Quality sleep for healthy spine.
Wide range of stylish options.
Easy to clean zip construction.

Main Highlights

Quality Sleep:A good sleeping mattress not only removes pressure from the whole body, but also intelligently adjusts the support strength according to the sleeper's body shape and posture, dispersing the body's pressure, thus effectively preventing cervical and lumbar spine diseases and protecting the spine
A Wide Range of Styles: Selermind will endeavour to create a wide range of styles for you to choose from
Memory Foam:Sleremind is favoured for its memory function and quietness for people who are light sleepers or easily disturbed. With these options, a comfortable and healthy sleep environment can be achieved, thus improving the overall quality of life
Zip in Construction: Our foam mattress is constructed with a zip in the middle to allow the cover to be easily removed for cleaning on a regular basis
Comfort and Breathability: Our mattress cover is knitted and sculpted, which is comfortable and breathable at the same time as it is high-end and beautiful

Hiimgo Double Mattress Memory Foam - Orthopaedic Medium Firm Support, Breathable Carved Knitted Cover for Back Pain & Pressure Relief (190x135x20cm)

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Why We Love It

Comfortable support for restful sleep.
Easy to clean and maintain.
Compact packaging for convenient delivery.

Main Highlights

Mattress construction: Hiimgo 20CM mattress is constructed with 16CM support foam and 4CM memory foam
Pacakge of mattress: the mattress is packed in a small cardboard box using vacuum extraction and machine compression
Release stress : our is designed with high-density foam that contours to your body's shape
Rolled in a box: the mattress is compressed and vacuum sealed and neatly rolled in a box for delivering, please wait 72 hours
Removable cover: you can pull the zip from the side to remove the cover and put it into warm water for cleaning, you can continue to use it after drying

Uliyati Double Mattresses Memory Foam Mattress, Breathable Mattress for Cool Sleep & Pressure Relief - Medium Mattress, 135x190x20CM, CertiPUR-US Certified

21% OffFree Shipping

Why We Love It

Exceptional comfort and support.
Breathable, skin-friendly materials.
Convenient mattress in a box.

Main Highlights

MEMORY FOAM MATTRESS: Uliyati 20CM memory foam mattress features a four-layer foam system, consisting of 1CM comfort memory foam, 2CM gel memory foam, 2CM bamboo charcoal foam, and 15CM supportive base foam. Crafted from premium materials, this mattress offers exceptional resilience, quickly regaining its shape after each use. Additionally, it is highly breathable, promoting air circulation and effectively dissipating heat to prevent overheating during the night
COMFORT & SUPPORT: Uliyati memory foam mattress is designed to redefine your sleep comfort. The advanced memory foam technology responds precisely to your body's unique contours, cradling you in a cloud-like embrace. It offers targeted support to your head, neck, shoulders, spine, and hips, ensuring proper spinal alignment and reducing the risk of waking up with aches and pains. Sink into a world of relaxation and enjoy a truly restful slumber
ULTRA SOFT & SKIN-FRIENDLY: The mattress cover is made from a breathable and skin-friendly fabric, ensuring a clean and healthy sleeping environment. The grey fabric is designed to be dirt-resistant, reducing the appearance of stains and making it easier to clean and maintain. You can simply wipe the surface with a damp cloth to keep it looking clean and new, saving you time and effort on cleaning
MATTRESS IN A BOX: The memory foam mattress is vacuum-sealed and compressed, then placed in a compact cardboard box for easy transportation and access. It will inflate after unpacking and reach 90% of its size in a few hours, but please allow 24-72 hours for it to fully expand. (Ambient temperature significantly affects the expansion process. Warmer temperatures typically result in faster expansion)
BUY WITH CONFIDENCE: The materials we use for this mattress are certified by CertiPUR-US & OEKO-TEX, ensuring that they are free from harmful substances. The mattress itself is highly durable, maintaining its shape and performance over time. That's why we offer a 100-night trial and a 10-year-warranty. If you have any questions during use, please feel free to let us know

Good Nite Double Mattress Memory Foam 4FT6 Double Bed Mattresses Medium Firm for Body Support whith Breathable and Soft OEKO-TEX Fabric Durable 135 x 190 x 16cm

15% Off

Why We Love It

Comfortable and body-adaptive design.
Promotes cool and refreshing sleep.
Skin-friendly, durable and safe.

Main Highlights

【Comfortable and Supportive】Memory Foam Mattress designed to provide a comfortable and supportive sleeping experience.The memory foam conforms to your body's contours, providing personalized support and relieving pressure points. Whether you sleep on your back, side, or stomach, medium-firm mattress provides enough plushness to relieve pressure on your joints, while still offering a solid foundation for your body. this mattress will adapt to your body shape for a restful night's sleep.
【Breathable Design】Mattresses features a breathable design that promotes air circulation and helps regulate your body temperature. This allows you to stay cool and comfortable throughout the night, even on hot summer nights. Say goodbye to sweaty and uncomfortable sleep and wake up feeling refreshed and rejuvenated.
【Skin-Friendly and Durable】Double Mattress with removable cover is made with skin-friendly materials that are gentle on your skin. The soft fabric cover is smooth and breathable, providing a cozy feel while protecting the mattress from wear and tear. Plus, the fire-resistant barrier ensures your safety while you sleep, giving you peace of mind.
【Medium Firmness】Medium Firm Mattress offers a medium-firm feel that strikes the perfect balance between comfort and support. It provides enough plushness to relieve pressure on your joints, while still offering a solid foundation for your body. Whether you prefer a softer or firmer mattress, this medium-firm mattress will meet your needs.
【Relieve Stress】Good Nite Mattress is designed to help you relax and unwind after a long day. The memory foam contours to your body and provides targeted support, relieving stress and tension in your muscles. Wake up feeling refreshed and revitalized, ready to take on the day. Invest in your sleep and experience the benefits of a good night's rest with this high-quality double bed mattress.

Hiimgo Double Mattress (135x190x20cm) – 20cm Medium Firm Memory Foam Mattress with Carved Knitted Cover for Pressure & Back Pain Relief

23% OffFree Shipping

Why We Love It

Conforms to your body shape.
Medium-firm for optimal support.
Breathable cover enhances comfort.

Main Highlights

Memory foam mattresses: Hiimgo mattresses are made of memory foam and fit your body, which helps relieve your stres
20cm Medium Firm Design: This mattress features a 20cm thickness with a medium-firm, providing the comfort balance of support and comfort
Breathable Knitted Cover:Outer cover is made from soft, breathable, knitted cover, which promotes air circulation and keeps the mattress comfortable
Comfortable Sleeping:The memory foam and support foam is especially suitable for those who experience back pain ,make you slpeeping deeper, more restful sleep
Usage Instructions: The mattress is vacuum-sealed, compressed, and rolled in a small pacakge. Allow up to 72 hours for it to fully expand and any packaging odor to fade, depending on room

8.8

Excellent

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We scanned 684 products

We reviewed these offers relevant to the Memory Foam Mattress within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Doubleslee, wowttrelax, TeQsli, Hiimgo, SEZMOONSI, Sleremind, Uliyati, Good Nite, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Memory Foam Mattress in the market, we considered we took a deep dive into 3421 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Doubleslee Memory Foam Mattress, 4FT6 Double Mattress, Medium Firm Feel, Soft Skin-friendly Durable, Sleep Cooler and Back Pain Relief, in a Box(135x190x20cm). We love many things about this product by Doubleslee. What sets it apart from the competition is Customizable and pressure-reducing comfort. , Superior breathability and support. , Hypoallergenic and health-safe materials.
The best value product for most shoppers and where user satisfaction is continuously the highest is wowttrelax Memory Foam Mattress, 4FT6 Double Mattress, Medium Firm, Soft Skin-friendly Durable, Breathable Comfort Sleep, Back Pain Support (135x190x20cm) by wowttrelax based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Memory Foam Mattress and the best cost-to-value ratio is TeQsli Double Mattress 4FT6, 10 Inch Gel Memory Foam 7 Zone Orthopedic Double Mattress Pocket Sprungs Wave Memory Foam Hybrid - Medium Firm - Motion Isolation 135x190x25 cmat TeQsli with a 31% discount.
Our list of the best Memory Foam Mattress is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Memory Foam Mattress in The UK

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We scanned 684 products

We concluded that: