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5 Best Mattresses Mattress Bases of 2025

Last Updated - 14/08/2025

1
Best Choice

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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.

slily

slily 12 Inch King Size Mattresses 5ft for Back Pain Relief, Hybrid Pocket Sprung Memory Foam Mattress with Cool & Supportive, 7-Zone Medium Firm Mattress, 30cm Deep 150 X 200 cm

slily

£324.99

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Main highlights
- ✔️Supportive & Comfortable：The 5ft king size mattresses offers dual-layer design combining a independent pocket spring base with a top layer of comfortable memory foam. It is both supportive and very comfortable with a perfect amount of spongy yield when lying. Ideal for those who appreciate a medium firm support yet crave the comfort of a hybrid pocket sprung mattress.
- ✔️Reinforced Edge Support：Dual rows of specially reinforced coils along the edge, the strengthened four edges can prevent sagging at the edge of the bed due to insufficient support. There is no feeling of rolling off the edge when sleeping close to the edge.
- ✔️No Back Pain & Pressure Relief：Deep quilted and comfortable, ideal if you have back problem. The 7-zone independent spring design gives precise support to every part of your body from head to toe. Cuddles your body and actually girs back to shape.
- ✔️Cool & Comfortable：Don't worry about memory foam making you feel stuffy while you sleep. We've used breathable fabric to provide a cool surface for you to sleep on. Meanwhile, the individually sprung system enhances airflow and works together to help dissipate its heat. This orthopedic memory foam mattress is made of CertiPUR-US certified foam, allowing you to enjoy healthy and comfortable sleep.
- ✔️100 Night Trial-150 x 200cm：Our bed mattress is shipped, compressed, vacuum-sealed, and neatly rolled. Please wait for 2-3 days after you open the package and keep the room ventilated. And give your body a week to get used to your new mattress, you'll love the sleep experience after about a week. Each slily mattress comes with a 100 night trial. If you have any questions, Slily Online Service will assist you within 24 hours.
£324.99
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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.

Doubleslee

Doubleslee Memory Foam Mattress, 5FT King Mattress, Medium Firm Feel, Soft Skin-friendly Durable, Sleep Cooler and Back Pain Relief, in a Box(150x200x20cm)

Doubleslee

£199.99

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Main highlights
- 💖【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.
- 💖【Convenient Packaging】 The king mattress memory foam 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.
- 💖【Breathable Hypoallergenic Mattress】 The king memory foam 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.
- 💖【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.
£199.99
3
Best Value
23% Off

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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.

Hiimgo
23% Off

Hiimgo Double Mattress for Double Bed,18cm Height,Memory Foam With Carved Knitted Cover for Pressure and Back Pain Relief, Medium Firm and Supportive Mattress(135 * 190 * 18cm)

Hiimgo

£99.99

£129.99
(23% Off)

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Main highlights
- 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
- Release stress : our is designed with high-density foam that contours to your body's shape
- Pacakge of mattress: the mattress is packed in a small cardboard box using vacuum extraction and machine compression
- Mattress construction: Hiimgo 18CM mattress is constructed with 16CM support foam and 2CM memory foam
£99.99
£129.99 (23% Off)
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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.

dosleeps

dosleeps Single Mattress 3FT 9-Zone Pocket Sprung Mattress with Memory Foam and Tencel Fabric - Orthopaedic Mattress - Thickness:9.4 Inch,White …

dosleeps

£99.30

£109.99
(9% Off)

More Details
Main highlights
- ★【Tencel Surface】The smooth fiber surface of TENCEL Lyocell fibers absorbs moisture more efficiently. This supports the body’s natural thermal regulating mechanism, keeping your skin feeling pleasantly cool and dry throughout the day and night. Fabrics can also be engineered to provide warm and dry sensations on the skin.
- ★【SUPPORTIVE + UNDISTURBED SLEEP】Each Seperate Pocketed Coil is Individually & Independently Wrapped to Provide an Individualized Comfort Support System by Contouring each Person's Body Perfectly. It Also Doesn't Transfer Motion, for a Peaceful Undisturbed Sleep Even if Your Partner Moves at Night.
- ★【EXTRA MEMORY FOAM】In addition to individual pocket spring coil, the memory foam on top of the mattress provide extra comfort feeling by reduce up to 87% of pressure on neck, spine and hip area. The foam can absorb the pressure and reduce the body turn during sleep and give you a good sleep quality.
- ★【ENJOY 90 DAYS MONEY BACK GUARANTEE】We absolutely think you'll love this pocket sprung mattress, if don't like it or have quality problems, just contact us, 100% refund or replace,we are offering the best guarantee on the market.
- ★【A GOOD NIGHT SLEEP】With an innovative 9 Zone Support System constructed by individual spring coil pockets. each spring coil is made of tempered stainless steel wire into a bucket shape. Compressed and sealed in a fabric pocket to reduce noise of spring coil collision. It can eliminates pressure points, motion disturbance and lower back pain, this is the best mattress you will find for an incredible night's sleep!
£99.30
£109.99 (9% Off)
5

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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.

Novilla

Novilla Double Bed Mattresses 9.8 Inch 3-Zone Gel Memory Foam Pocket Sprung Mattress 4FT6 Firm Hybrid Mattresses with Oeko-tex Knitted Fabric and CertiPUR-US Foam 135x190x25cm

Novilla

£149.99

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Main highlights
£149.99

5 Best Mattresses Mattress Bases of 2025

slily 12 Inch King Size Mattresses 5ft for Back Pain Relief, Hybrid Pocket Sprung Memory Foam Mattress with Cool & Supportive, 7-Zone Medium Firm Mattress, 30cm Deep 150 X 200 cm

Doubleslee Memory Foam Mattress, 5FT King Mattress, Medium Firm Feel, Soft Skin-friendly Durable, Sleep Cooler and Back Pain Relief, in a Box(150x200x20cm)

Hiimgo Double Mattress for Double Bed,18cm Height,Memory Foam With Carved Knitted Cover for Pressure and Back Pain Relief, Medium Firm and Supportive Mattress(135 * 190 * 18cm)

dosleeps Single Mattress 3FT 9-Zone Pocket Sprung Mattress with Memory Foam and Tencel Fabric - Orthopaedic Mattress - Thickness:9.4 Inch,White …

Novilla Double Bed Mattresses 9.8 Inch 3-Zone Gel Memory Foam Pocket Sprung Mattress 4FT6 Firm Hybrid Mattresses with Oeko-tex Knitted Fabric and CertiPUR-US Foam 135x190x25cm

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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

Starlight Beds 6 Inch European Small Single Memory Foam Mattress – Medium/Firm with Removable Cover. Reflex Foam and Memory Foam. 80x200 Bed Mattress (80x200x15cm)

Avenco Small Double Mattress, 18cm Pocket Sprung Mattresses, Bamboo Foam Innerspring Hybrid Mattress, 4ft Mattress in a Box, Skin-friendly Soft Knitted Fabric, CertiPUR-US, 120x190x18cm

COSMOS 4ft6 Double Mattress Memory Foam 12.5 Inch Deep Extra Firm Mattress (135x190cm) Edge Support Fire Retardant Skin Soft, Upsilon

HOJINLINERO Double Bed Frame with Storage Shelf & LED lights,4ft6 Metal Bed Frame Double Bed with Charging Station,Mattress Base/Underbed Storage,Heavy Duty Strong Slats Support,Black Bed 135x190cm

BEDZONLINE Hybrid Memory Foam & Spring Mattress - 4ft6 Double (190 x 135 x 20 cm) | Thick Medium Firmness & Open Coil Sleep Support | Orthopaedic & Pressure Relief | UK Made & Hypoallergenic

Wilson Beds - 3ft Single Mattress Approx 6.5 Inch Deep Soft Feel Memory Foam and Spring Mattress (3ft x 6ft3) (Single)

Hotel Quality Box Stitched Microfibre Mattress Topper 5cm Super soft Heavy Fill Orthopaedic Anti Allergy Quilted Mattress Topper (Double,137Cm X190cm)

Ultra Soft Queen Size Mattress Topper - Viscose Made from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, Green

Visco Therapy FOAMEX Recon Foam Mattress, Firm Comfort, Cleanable Cover, Silent, No Springs, Available 4", 6" and 7" (14CM Thick, 3FT Single)

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