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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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Silentnight Fortuna Eco Mattress
Silentnight
Fortuna Eco mattress
Traditional double sided design.
Available sizes: single, small double, double, king & super king size.
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Fortuna Eco mattress
Traditional double sided design.
Available siz...
£269.95 £269.95
 
 
Balmoral Pocket Memory Mattress
Balmoral pocket memory mattress.
Medium firmness.
Featuring 1000 pocket springs and a luxurious 3" memory foam layer.
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Balmoral pocket memory mattress.
Medium firmness.
Featuring 1000 poc...
£299.95 £249.96
 
 
Silentnight Breathe Pocket 2000 Mattress
Silentnight
Eco Comfort Breathe 2000 mattress.
Medium/soft or medium/firm comfort.
Available sizes: single, double, king & super king size.
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Eco Comfort Breathe 2000 mattress.
Medium/soft or medium/firm comfort...
£399.95 £333.29
 
 
Birlea Sleepsoul Comfort Mattress
Birlea
Sleepsoul comfort mattress.
Available sizes: single, small double, double & king size.
This mattress offers 800 pocket springs which will conform to...
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Sleepsoul comfort mattress.
Available sizes: single, small double, do...
£199.95 £166.63
 
 
Silentnight Elson Geltex Mattress
Silentnight
Elson mattress.
Geltex pillow top for ultmate comfort. Mattress Depth: 31cm.
Available sizes: single, small double, double, king & super king size.
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Elson mattress.
Geltex pillow top for ultmate comfort. Mattress Depth...
£459.95 £383.29 £379.95 £316.63
You save 21%
 
 
Sweet Dreams Olivia Memory Mattress
Sweet Dreams
Olivia Memory mattress.
A traditional hand tufted top covers framed 12.5g bonnell springs for ortho support.
Available sizes: small single, single, ...
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Olivia Memory mattress.
A traditional hand tufted top covers framed 1...
£189.95 £158.29
 
 
Silentnight Leona Eco Tufted Mattress
Silentnight
Leona Eco tufted mattress
Supportive Miracoil open coil spring system.
Available sizes: single, small double, double, king & super king size.
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Leona Eco tufted mattress
Supportive Miracoil open coil spring system...
£319.95 £319.95
 
 
Loren Williams Tranquility Mattress
Loren Williams
Tranquility mattress.
Zone pocket springs for targeted support and spine protection.
Available sizes: single, small double, double, king & super kin...
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Tranquility mattress.
Zone pocket springs for targeted support and sp...
£249.95 £208.29
 
 
Sweet Dreams Astrid 1000 Pocket Mattress
Sweet Dreams
Astrid 1000 pocket mattress.
Double sided with c.1000 pocket springs.
Available sizes: single, small double, double, king & super king size.
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Astrid 1000 pocket mattress.
Double sided with c.1000 pocket springs....
£259.95 £216.63
 
 
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
 
 
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
 
 
Silentnight Atala Eco Mattress
Silentnight
Atala Eco mattress
Supportive Miracoil coil spring system.
Available sizes: single, small double, double, king & super king size.
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Atala Eco mattress
Supportive Miracoil coil spring system.
Available...
£299.95 £299.95
 
 
Birlea Sleepsoul Bliss 800 Mattress
Birlea
Sleepsoul Bliss 800 pocket mattress.
Available sizes: single, small double, double, king & super king size. 
800 pocket spring and foam.
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Sleepsoul Bliss 800 pocket mattress.
Available sizes: single, small d...
£349.95 £291.63 £299.95 £249.96
You save 17%
 
 
Sweet Dreams Stitch Bunk Mattress
Sweet Dreams
Stitch bunk mattress.
Especially small bonnell springs for a reduced depth mattress.
Perfect for bunk beds.
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Stitch bunk mattress.
Especially small bonnell springs for a reduced ...
£109.95 £91.63
 
 
Silentnight Hera Miracoil Memory Mattress
Silentnight
Hera miracoil memory mattress.
Luxurious soft knit cover for extra comfort. Mattress D: 24 cm
Available sizes: single, small double, double, king & ...
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Hera miracoil memory mattress.
Luxurious soft knit cover for extra co...
£289.95 £289.95
 
 
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
 
 
Sareer ECO Alder Mattress
Sareer
ECO Alder mattress.
It combines an open coil core with eco-friendly fibres.
Available sizes: small single, single, small double, double, king & supe...
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ECO Alder mattress.
It combines an open coil core with eco-friendly f...
£179.95 £149.96
 
 
Sweet Dreams Quinn Ortho Mattress
Sweet Dreams
Quinn ortho mattress.
Damask top and border with framed 12.5g spring unit for a firmer feel and support.
Available sizes: small single, single, smal...
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Quinn ortho mattress.
Damask top and border with framed 12.5g spring ...
£179.95 £149.96
 
 
Sweet Dreams Natural Orlando 1500 Mattress
Sweet Dreams
Natural Orlando 1500 mattress.
Beautiful, classic double sided, pocket spring bed with wool fillings.
Available sizes: single, small double, double ...
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Natural Orlando 1500 mattress.
Beautiful, classic double sided, pocke...
£319.95 £266.63
 
 
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
 
 
Sareer Pocketo 1500 Pocket Mattress
Sareer
Pocketo 1500 pocket sprung mattress.
Viscose cover, hand crafted.
Dust mite resistant, back support.
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Pocketo 1500 pocket sprung mattress.
Viscose cover, hand crafted.
Du...
£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
 
 
Sweet Dreams Titan Mattress
Sweet Dreams
Titan mattress
A new starter mattress featuring a framed 13.5g bonnell springs.
Available sizes: small single & single.
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Titan mattress
A new starter mattress featuring a framed 13.5g bonnel...
£129.95 £108.29
 
 
Visco Therapy Jazz Coil Spring Mattress
Visco Therapy
Jazz Coil spring mattress.
The vibrant fun mattress.
Available sizes: small single, single, small double & double.
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Jazz Coil spring mattress.
The vibrant fun mattress.
Available sizes...
£94.95 £79.13
 
 
Showing 1 - 24 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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