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Shop Mattresses by Size | Best Prices & Selection

Explore our wide selection of mattresses by size, small single, single, small double, double, king and super king size to find the perfect fit for your bed and sleep needs.

76 Products
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Sareer Pocketo 1000 Pocket Mattress
Sareer
Pocketo 1000 pocket mattress.
Viscose cover, hypo allergenic.
Hand tufted, dust mite resistant, back support.
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Pocketo 1000 pocket mattress.
Viscose cover, hypo allergenic.
Hand t...
£189.95 £158.29
 
 
Visco Therapy Spring Memory Mattress
Visco Therapy
Spring memory mattress .
5cm of memory foam, traditional coil spring system.
Available sizes: single, small double, double, king & super king size
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Spring memory mattress .
5cm of memory foam, traditional coil spring ...
£139.95 £116.63
 
 
Visco Therapy Deluxe Memory Coil Spring Mattress
Visco Therapy
Deluxe memory coil spring mattress.
An orthopaedic quality that provides support to all parts of your body .
Available sizes:  single, small double...
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Deluxe memory coil spring mattress.
An orthopaedic quality that provi...
£99.95 £83.29
 
 
Sareer Kids Memory Foam Mattress
Sareer
Kids memory foam mattress.
Reflex foam.
Available sizes: small single, single, small double, double, king & super king size.
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Kids memory foam mattress.
Reflex foam.
Available sizes: small singl...
£119.95 £99.96
 
 
Sareer Orthopaedic Mattress
Sareer
Orthopaedic Mattress
Open coil springs. 8" Depth.
Hypo-allergenic fillings. Dust mite resistant.
Non-turn. No roll together.
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Orthopaedic Mattress
Open coil springs. 8" Depth.
Hypo-allergenic fi...
£89.95 £74.96
 
 
Sweet Dreams Wellbeing Kool Memory 1500 Mattress
Sweet Dreams
Wellbeing Kool Memory 1500 mattress
Soft Coolmax cover made from dacron fabric.
Available sizes: single, small double, double , king & super king s...
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Wellbeing Kool Memory 1500 mattress
Soft Coolmax cover made from dacr...
£299.95 £249.96
 
 
Sweet Dreams Teagan Memory Mattress
Sweet Dreams
Teagan memory mattress
Traditional 13.5g bonnell springs with a layer of memory foam.
Available sizes: single, small double, double & king size.
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Teagan memory mattress
Traditional 13.5g bonnell springs with a layer...
£199.95 £166.63
 
 
Sweet Dreams Carson Kids Mattress
Sweet Dreams
Carson kids mattress.
A new starter mattress featuring a framed 13.5g bonnell spring.
Available sizes: small single & single.
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Carson kids mattress.
A new starter mattress featuring a framed 13.5g...
£139.95 £116.63
 
 
Julian Bowen Capsule Essentials Mattress
Julian Bowen
Capsule Essentials mattress.
Offers a 13.5 gauge bonnell spring unit.
Available sizes: single, double & king size.
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Capsule Essentials mattress.
Offers a 13.5 gauge bonnell spring unit....
£149.95 £124.96
 
 
Sareer Gel Pocket Mattress
Sareer
Sareer gel pocket mattress.
With its combination of Gel-Lex foam, a great alternative to traditional latex foam.
Available sizes: small single, sing...
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Sareer gel pocket mattress.
With its combination of Gel-Lex foam, a g...
£159.95 £133.29
 
 
Silentnight Studio Lux Mattress
Silentnight
Silentnight Studio Lux mattress
A premium combination of memory foam and geltex.
Available sizes: double & king size.
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Silentnight Studio Lux mattress
A premium combination of memory foam ...
£699.95 £583.29
 
 
Silentnight Studio Eco Mattress
Silentnight
Silentnight Studio Eco mattress
Mirapocket 1000 spring system.
Available sizes: single, double & king size.
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Silentnight Studio Eco mattress
Mirapocket 1000 spring system.
Avail...
£289.95 £241.63
 
 
Birlea Sleepsoul Space 2000 Pocket Mattress
Birlea
Sleepsoul Space 2000 Pocket mattress
Almost as though you are floating in space.
Available sizes: single, double, king & super king size.
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Sleepsoul Space 2000 Pocket mattress
Almost as though you are floatin...
£299.95 £249.96 £279.95 £233.29
You save 7%
 
 
Birlea Sleepsoul Orion Mattress
Birlea
Sleepsoul Orion Cool Gel Mattress
Available sizes: small double, double & king size.
The 3.5cm of cool gel foam creates a plush cushioning that feel...
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Sleepsoul Orion Cool Gel Mattress
Available sizes: small double, doub...
£429.95 £358.29 £399.95 £333.29
You save 8%
 
 
Birlea Sleepsoul Harmony 1000 Mattress
Birlea
Sleepsoul Harmony mattress.
Provides complete support from head to toe.
Available sizes: single, small double, double, king & super king size. 
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Sleepsoul Harmony mattress.
Provides complete support from head to to...
£429.95 £358.29
 
 
Sweet Dreams Pluto Mattress
Sweet Dreams
Pluto mattress.
Sweet Dreams Comfort collection.
Available sizes: double & king size.
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Pluto mattress.
Sweet Dreams Comfort collection.
Available sizes: do...
£179.95 £149.96
 
 
Sweet Dreams Wellbeing Antibug Memory 1000 Mattress
Sweet Dreams
Wellbeing Antibug memory 1000 mattress
1000 pockets springs and memory foam under a soft knit antibug cover.
Available sizes: single, small double, ...
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Wellbeing Antibug memory 1000 mattress
1000 pockets springs and memor...
£269.95 £224.96
 
 
Sweet Dreams Pacino 1000 Memory Mattress
Sweet Dreams
Pacino 1000 memory mattress.
Multiple layers of fillings including memory foam and c.1000 pocket springs.
Available sizes: small double, double , ki...
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Pacino 1000 memory mattress.
Multiple layers of fillings including me...
£469.95 £391.63
 
 
Sweet Dreams Morgan 1000 Tencel Mattress
Sweet Dreams
Morgan 1000 tencel mattress.
Encapsulated pocket spring .
Available sizes: small double, double , king & super king size.
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Morgan 1000 tencel mattress.
Encapsulated pocket spring .
Available ...
£469.95 £391.63
 
 
Julian Bowen Capsule Memory Pocket Mattress
Julian Bowen
Capsule memory pocket mattress.
Features a 1000 Pocket Spring unit topped with 25mm of memory foam.
Available sizes: double, king & super king size.
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Capsule memory pocket mattress.
Features a 1000 Pocket Spring unit to...
£359.95 £299.96
 
 
Sareer Memory Foam Mattress
Sareer
Sareer memory foam mattress.
The soft top layer material is designed to keep you cool by regulating temperature and humidity.
Available sizes: smal...
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Sareer memory foam mattress.
The soft top layer material is designed ...
£109.95 £91.63
 
 
Sareer Aspire Kids Pocket Memory Mattress
Sareer
Aspire Kids Pocket Memory Matrah
Contains 1000 individually pocketed springs and a 12.5mm layer of memory foam.
Available sizes: small single & sing...
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Aspire Kids Pocket Memory Matrah
Contains 1000 individually pocketed ...
£119.95 £99.96
 
 
Sareer Gel Coil Mattress
Sareer
Gel coil mattress.
Using both an open coil spring unit and a Gel-Lex foam top layer.
Available sizes: small single, single, small double, double, ki...
More
Gel coil mattress.
Using both an open coil spring unit and a Gel-Lex ...
£119.95 £99.96
 
 
Birlea Sleepsoul Air Open Coil Mattress
Birlea
Sleepsoul air mattress.
Available sizes: single, small double & double.
Offering great comfort and support the Air mattress uses a traditional open ...
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Sleepsoul air mattress.
Available sizes: single, small double & doubl...
£159.95 £133.29
 
 
Showing 49 - 72 of 76
Shop Mattresses by Size | Best Prices & Selection

Find Your Perfect Mattress by Size – Single, Small Double, Double, King, and Super King

When it comes to choosing the right mattress, size matters.

Whether you're furnishing a small bedroom, upgrading to a luxurious sleep experience, or shopping for a growing family, we have a wide selection of mattresses available in every size to meet your unique needs.

Why Choose Our Mattresses?

Wide Range of Sizes: We offer a variety of mattress sizes to suit different bed frames, sleeping habits, and room sizes.

Quality and Comfort: Each mattress is designed to provide optimal support and comfort, ensuring you wake up refreshed.

Affordable Options: We have mattresses to fit every budget, from entry-level options to high-end luxury models.

Expert Advice: Not sure which size or mattress is best for you? Our expert team is available to guide you in making the right choice.

You’ll also need the perfect bed frame to match your mattress size and style. That's why we also offer a comprehensive collection of Beds By Size.

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