Sealy Mattresses

With years of experience in making high-quality mattresses, Sealy are well-equipped to bring you the most comfortable night's sleep. From posturepedic to memory foam, you can choose the right design to ensure you get the best possible rest at night.

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Showing 111 product(s)
Sealy Ortho Elite King Size Mattress
summer sale
Sealy Ortho Elite King Size Mattress
Sealy Ortho Elite Mattress - King Size
£249.99
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7 in stock. Next day (order by 1pm) or select day delivery
Sealy Casoli Double Latex Foam Mattress
summer sale
Sealy Casoli Double Latex Foam Mattress
Sealy Casoli Latex Foam Mattress - Double
£439.99
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5 in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Memory King Size Memory Foam Mattress
summer sale
Sealy Pearl Memory King Size Memory Foam Mattress
Sealy Pearl Memory Memory Foam Mattress - King Size
£329.99
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2 in stock. Next day (order by 1pm) or select day delivery
Sealy Jubilee Latex King Size Latex Foam Mattress
summer sale
Sealy Jubilee Latex King Size Latex Foam Mattress
Sealy Jubilee Latex Foam Mattress - King Size
£369.99
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10+ in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Geltex King Size Mattress Sealy Pearl Geltex King Size Mattress
Sealy Pearl Geltex Mattress - King Size
£429.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Ortho King Size Mattress Sealy Pearl Ortho King Size Mattress
Sealy Pearl Ortho Mattress - King Size
£299.99
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Stock expected: 04/08/2017. Next day (order by 1pm) or select day delivery once stock arrives.
Sealy Pearl Luxury King Size Mattress Sealy Pearl Luxury King Size Mattress
Sealy Pearl Luxury Mattress - King Size
£359.99
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Delivery in 7-14 working days**
Sealy Aspen Double Mattress Sealy Aspen Double Mattress
Sealy Aspen Mattress - Double
£199.99
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Delivery in 7-14 working days**
Sealy Pearl Ortho Double Mattress Sealy Pearl Ortho Double Mattress
Sealy Pearl Ortho Mattress - Double
£299.99
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5 in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Memory Double Memory Foam Mattress Sealy Pearl Memory Double Memory Foam Mattress
Sealy Pearl Memory Memory Foam Mattress - Double
£279.99
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2 in stock. Next day (order by 1pm) or select day delivery
Sealy Ortho Elite King Size Mattress
summer sale
Sealy Ortho Elite King Size Mattress
Sealy Ortho Elite Mattress - King Size
£249.99
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7 in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Luxury Double Mattress Sealy Pearl Luxury Double Mattress
Sealy Pearl Luxury Mattress - Double
£329.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Mulberry King Size Mattress Sealy Mulberry King Size Mattress
Sealy Mulberry Mattress - King Size
£249.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Jubilee Latex Double Latex Foam Mattress Sealy Jubilee Latex Double Latex Foam Mattress
Sealy Jubilee Latex Foam Mattress - Double
£329.99
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6 in stock. Next day (order by 1pm) or select day delivery
Sealy Jubilee Latex King Size Latex Foam Mattress
summer sale
Sealy Jubilee Latex King Size Latex Foam Mattress
Sealy Jubilee Latex Foam Mattress - King Size
£369.99
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10+ in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Latex King Size Mattress Sealy Pearl Latex King Size Mattress
Sealy Pearl Latex Mattress - King Size
£379.99
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Delivery in 7-14 working days**
Sealy Pearl Memory King Size Memory Foam Mattress
summer sale
Sealy Pearl Memory King Size Memory Foam Mattress
Sealy Pearl Memory Memory Foam Mattress - King Size
£329.99
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2 in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Geltex Double Mattress Sealy Pearl Geltex Double Mattress
Sealy Pearl Geltex Mattress - Double
£399.99
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3 in stock. Next day (order by 1pm) or select day delivery
Sealy Ortho Elite Double Mattress
summer sale
Sealy Ortho Elite Double Mattress
Sealy Ortho Elite Mattress - Double
£229.99
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10+ in stock. Next day (order by 1pm) or select day delivery
Sealy Support Regular Single Mattress Sealy Support Regular Single Mattress
Sealy Support Regular Mattress - Single
£179.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Mulberry Double Mattress Sealy Mulberry Double Mattress
Sealy Mulberry Mattress - Double
£199.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Pearl Memory Single Memory Foam Mattress Sealy Pearl Memory Single Memory Foam Mattress
Sealy Pearl Memory Memory Foam Mattress - Single
£229.99
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Delivery in 7-14 working days**
Sealy Bluebell Double Mattress Sealy Bluebell Double Mattress
Sealy Bluebell Mattress - Double
£269.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Aspen King Size Mattress Sealy Aspen King Size Mattress
Sealy Aspen Mattress - King Size
£249.99
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Delivery in 7-14 working days**
Sealy Jubilee Latex Single Latex Foam Mattress Sealy Jubilee Latex Single Latex Foam Mattress
Sealy Jubilee Latex Foam Mattress - Single
£249.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Jubilee Ortho King Size Memory Foam Mattress Sealy Jubilee Ortho King Size Memory Foam Mattress
Sealy Jubilee Ortho Memory Foam Mattress - King Size
£329.99
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2 in stock. Next day (order by 1pm) or select day delivery
Sealy Rosie King Size Mattress Sealy Rosie King Size Mattress
Sealy Rosie Mattress - King Size
£299.99
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1 in stock. Next day (order by 1pm) or select day delivery
Sealy Millionaire Ortho Double Mattress Sealy Millionaire Ortho Double Mattress
Sealy Millionaire Ortho Mattress - Double
£289.99
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Delivery in 7-14 working days**
Sealy Pearl Latex Double Mattress Sealy Pearl Latex Double Mattress
Sealy Pearl Latex Mattress - Double
£299.99
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2 in stock. Next day (order by 1pm) or select day delivery
Sealy Jubilee Ortho Double Memory Foam Mattress Sealy Jubilee Ortho Double Memory Foam Mattress
Sealy Jubilee Ortho Memory Foam Mattress - Double
£299.99
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4 in stock. Next day (order by 1pm) or select day delivery
Sealy Support Firm King Size Mattress Sealy Support Firm King Size Mattress
Sealy Support Firm Mattress - King Size
£259.99
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Delivery in 7-14 working days**
Sealy Cremona 1300 King Size Mattress Sealy Cremona 1300 King Size Mattress
Sealy Cremona 1300 Mattress - King Size
£569.99
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Delivery in 7-14 working days**
Sealy Pearl Luxury Single Mattress Sealy Pearl Luxury Single Mattress
Sealy Pearl Luxury Mattress - Single
£279.99
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Delivery in 7-14 working days**
Sealy Casoli King Size Latex Foam Mattress
summer sale
Sealy Casoli King Size Latex Foam Mattress
Sealy Casoli Latex Foam Mattress - King Size
£479.99
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2 in stock. Next day (order by 1pm) or select day delivery

About Sealy Mattresses

With over 25 years of experience, Sealy offers a huge range of supportive, comfortable mattresses

Sealy has been making mattresses for over 25 years Their expertise allows you to get the best quality sleep and extends to latex foam mattresses, memory foam mattresses, Backcare mattresses, Posturepedic mattresses and pocket sprung mattresses. Carefully developed 'zoning' gives greater support where it is needed and softness in other areas to align the spine for better night's sleep.

Want to know more about choosing the perfect mattresses? Take a look at our extensive mattress guide which should answer any questions you may have. We also have a nifty mattress selector to help you find the right mattress in seconds!