mattresses
sleep better on a Silentnight mattress
Discover our full collection of mattresses and find the ideal sleep solution to help you drift off each night. Designed with a variety of sleep styles, habits and body types in mind, our range of mattresses are available in a wide range of sizes, types and levels of firmness.
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mattresses for every sleep style
This collection features our most-loved mattresses, handpicked by customers for their exceptional support, durability, and restful sleep.
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mattresses less than £399
Snuggle into savings all year round with mattresses under £399. Shop high quality mattresses at great prices and refresh your sleep, whatever the budget.
shop by mattress size
Finding the right mattress to match your bed and your space is the first step towards a better night’s sleep. Whether you’re looking for your dream double mattress or a king-sized mattress made for comfort, our range of mattresses are available in a wide variety of sizes.
discover our mattress ranges
the nation’s sleep experts
We’ve made it our mission to help Britain sleep soundly. Since 1946, we’ve been designing mattresses for every sleep style, focusing on comfort, support, pressure relief and more.
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the UK's most trusted sleep brand
We've been helping the nation sleep better for over 75 years.
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multi award-winning mattresses
Our mattresses have won awards from trusted bodies such as Which? and Mother&Baby.
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100% satisfaction or exchange in 60 days
We want you to be happy with your new purchase, so we offer a 60 Night Comfort Exchange.
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B Corp™ certified
Becoming B Corp™ certified means we are officially recognised for doing business in a way that’s better for people and the planet.
the UK's most trusted sleep brand
We've been helping the nation sleep better for over 75 years.
multi award-winning mattresses
Our mattresses have won awards from trusted bodies such as Which? and Mother&Baby.
100% satisfaction or exchange in 60 days
We want you to be happy with your new purchase, so we offer a 60 Night Comfort Exchange.
B Corp™ certified
Becoming B Corp™ certified means we are officially recognised for doing business in a way that’s better for people and the planet.
the UK's most trusted sleep brand
We've been helping the nation sleep better for over 75 years.
multi award-winning mattresses
Our mattresses have won awards from trusted bodies such as Which? and Mother&Baby.
100% satisfaction or exchange in 60 days
We want you to be happy with your new purchase, so we offer a 60 Night Comfort Exchange.
B Corp™ certified
Becoming B Corp™ certified means we are officially recognised for doing business in a way that’s better for people and the planet.
Free gift included, plus a 365-night sleep trial for total peace of mind
here to help you find the right mattress
Finding the perfect mattress for you is all about thinking about how you sleep and your space. Do you like a mattress you can sink into, or a firmer option? Is your mattress too big, too small or in need of some extra care? At Silentnight, we’re here to help by sharing our decades of sleep expertise to help you find your dream mattress.
your guide to better sleep
helping the nation sleep better, rest easy and live happy
how to choose the perfect mattress for you
Whether you’re a back, front, or side sleeper, explore our expert guide designed to help find the perfect mattress for you. Learn more with Silentnight.
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how to clean a mattress
If you feel your mattress is in need of a re-fresh, whether as part of an annual spring clean or you’re just keeping on top of your household jobs, we’ve got some tips to help you give your mattress that ‘brand-new’ feeling.
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what is a hybrid mattress?
Discover what a hybrid mattress is, why they differ from traditional mattresses and if they’re right for you in our helpful guide at Silentnight.
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how to dispose of a mattress
There comes a time when every mattress reaches the end of its lifecycle – maybe it's sagging, uncomfortable or simply doesn’t offer the support it used to. But once you’ve decided to replace it, the question remains: what should you do with your old mattress?
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mattress certifications explained
Mattress certifications are important for ensuring the mattress meets your comfort and support requirements. They’re also vital for health and signal smart environmental choices. Silentnight offer various certifications, including UltraGel™ and Memory Cool™.
keep readingexplore our mattress range today
Our mattress collection has something for every sleep style. Whether you’re looking for something to sink into or for enhanced support during your slumber, there’ll be a mattress for you in our range.
With Silentnight’s 60 Night Comfort guarantee, you can rest easy knowing we’re here to help you find the perfect mattress for you. And with our just sleep™ range, we can conveniently deliver your mattress straight to your door and take your old mattresses away too. With Silentnight, it’s simple to sleep better every night.
frequently asked questions about mattresses
what is the best type of mattress?
The best type of mattress is entirely down to your needs and preferences. If you’re struggling to stay comfy when laying on your bed, our memory cool range is ideal for you. On the other hand, if you often feel hot when sleeping, one of our comfort breathe™ mattresses with enhanced airflow is more likely to be the best mattress for you.
what should I do with my old mattress?
When you’re purchasing your new Silentnight mattress, you can add ‘mattress disposal’ to your basket and we will collect your old mattress to be recycled.
what is the largest size mattress?
The largest size mattress available from most retailers is a super king-sized mattress, which is 180cm x 200cm. While super king size is the largest mattress offered by Silentnight, some manufacturers do have emperor mattresses which are 200cm x 200cm.
how do I stop my mattress from sliding?
To stop your mattress from sliding off your bed frame, you can invest in a non-slip mattress pad or Velcro tape which are perfect for making sure your mattress stays in place. Mattresses are also more likely to slip when they’re too small for the bed or worn out.
