what is social jet lag & how to combat it
Learn how social jet lag can affect our weekly routines and our children's sleep and learning.
keep readingmattresses
Better sleep starts with the right mattress
From cooling UltraGel™ technology to rolled Just Sleep™ mattresses delivered in 48 hours, every Silentnight mattress is built to Britain's most trusted sleep standards. Find the one that's right for you.
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cooler sleep starts here
Designed for hot sleepers, Memory Cool™ and UltraGel™ help draw heat away from your body so you can fall asleep faster and stay comfortable all night.
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discover the just sleep™ collection
Get a sleep upgrade with just sleep™ mattresses and benefit from 48-hour delivery and a 10-year guarantee for lasting peace of mind.
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.
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.
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.
16 years of Superbrand status
For 16 years running, we’ve been awarded Superbrand status by Superbrands Worldwide. This accolade recognises our quality, reliability and distinction compared to other brands in our industry. This not only shows our dedication to helping the people of the UK sleep better, but it also solidifies our position as the UK’s most trusted sleep brand.
your guide to better sleep
helping the nation sleep better, rest easy and live happy
exercise & sleep: how sleep can improve sport performance
Understand the connection between exercise and sleep and discover how sleep affects sport performance. Find out more at Silentnight.
keep reading
how to sleep after jet lag
Prepare in advance and help improve your jet lag symptoms so you can quickly return to quality sleep in your new destination. Read with Silentnight.
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too hot to sleep? how to cool down in bed
Not sleeping during summertime? Find out how to cool down in bed if you’re too hot to sleep with the Silentnight experts.
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night sweats: what are they & how can I stop them?
Find out what causes you to have night sweats, what you can do to reduce them, and when it’s best to seek professional advice. Find out more at Silentnight.
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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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summer bedding guide
Stay cosy and cool on warm summer nights with our comprehensive summer bedding guide. Find the best summer duvet, pillow & sheets with Silentnight.
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the best mattress for couples
Find out what the best mattress is for couples, as well as why it’s important to find a bed that supports the both of you.
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how often should I change my mattress?
Learn about how often you should change your mattress and the signs that you’re in need of a swap. Find tips for increasing mattress longevity with Silentnight.
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.
