Casper
Treat yourself to a great night's sleep with a Casper mattress!
Shop the Casper mattress now and treat yourself to a great night's sleep! T&Cs apply.
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Where to buy mattress toppers
Add a little luxury to your mattress with a cushioned topper.
Get that drifting-away-on-a-cloud feeling by indulging in a mattress topper.
They’re soft, supportive and help rejuvenate your existing mattress for better comfort and warmth.
Whether you have a single, double or king-size bed, you can bet there’s a topper to fit.
Not sure where to start? Browse our retailers below.
Don’t forget to check our deals and discounts to help you save money while you shop.
Where to buy mattress toppers
1. TEMPUR
Explore Tempur's premium range of mattresses, beds and toppers for a great night's sleep.
Looking for a new topper for your mattress? Tempur is the site for you.
- Free returns.
- Free delivery.
- Quality guarantee
2. Wilko
Wilko has offered great quality homeware for as long as we can remember.
Improve the comfort of your mattress with Wilko's range of mattress toppers that mould to the contours of your body.
- Free returns if the product is faulty.
- £4 home delivery.
- Great prices.
3. Dreams
Shop online for beds and mattresses at Dreams.
Looking for a new mattress topper? Choose from a wide range of leading brands at Dreams.
- 40-night quality guarantee.
- Free delivery.
- Free returns.
4. Argos
Shop Argos for great value homeware.
Struggling to get a good night's sleep? Try a cushioned mattress topper from Argos.
- Great value products.
- Regular sales.
- Free and easy returns.
5. Marks & Spencer
Discover quality mattress toppers to suit your sleeping style at M&S.
Whether you're looking for a thick, warm mattress topper or a cool, thin extra layer, shop any size and style at Marks & Spencer for guaranteed quality.
- Free delivery on orders over £50.
- Free returns.
- Great quality products.
Go to Marks & Spencer website View discount codes for Marks & Spencer
6. Bensons for Beds
Bensons for Beds knows mattresses and knows how to top them.
Whatever your mattress needs, Bensons for Beds will have something for you. Check out a range of mattress toppers now for extra comfort during the night.
- Free delivery over £100.
- 5-year guarantee.
- Great variety of products.
Go to Bensons for Beds website View discount codes for Bensons for Beds
Check out our best mattress discount codes and deals
Casper
Wayfair
Shop Wayfair mattress toppers from £15
Not quite ready to replace your mattress but looking for some extra comfort? Shop mattress toppers from only £15 at Wayfair now! T&Cs apply.
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Debenhams
Free delivery on orders over £45
Spend £45 or more at Debenhams right now and get your order delivered for free! T&Cs apply.
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Wayfair
Mattresses from £55
Looking for a new mattress? Shop Wayfair now and get mattresses from as little as £55! T&Cs apply.
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Kally Sleep
Find your perfect pillow at Kally Sleep
Whether you're a side sleeper, back sleeper, deep sleeper or light sleeper you're sure to find the perfect pillow for you at Kally Sleep. T&Cs apply.
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Wayfair
Free delivery on all orders over £40
Treat yourself and your home to something special and get it delivered for free when you spend over £40! T&Cs apply.
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Casper
10 year warranty
Get a 10 year warranty on all of your purchased casper products. T&Cs apply.
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Casper
Casper sheets from £40
Get the full Casper experience with sheets, duvet covers and pillowcases from £40. T&Cs apply.
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Casper
Free delivery on all orders
Order your brand new mattress from Casper now and enjoy free delivery! T&Cs apply.
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Mattressman
Free next day delivery!
Spend £100 or more at Mattressman and get your order delivered next day for free! T&Cs apply.
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Mattressman
Mattresses from £89
Looking for a new mattress? Shop Mattressman from as little as £89! T&Cs apply.
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Mattressman
Get great deals on mattresses and accessories at Mattressman!
Shop mattresses of every shape and size and get great deals from Mattressman! T&Cs apply.
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Simba Sleep
£50 Amazon gift card when you refer a friend
Share the comfort of Simba Sleep with your friends. They'll get £50 off their order and you'll get a £50 Amazon gift card! T&Cs apply.
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Simba Sleep
Free delivery on every order
Enjoy hassle free shopping with free delivery from Simba Sleep! Choose your preferred delivery option at the checkout. T&Cs apply.
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Simba Sleep
Find Cot Mattresses from £145
Treat your little one to a great night's sleep with cot mattresses from just £145 at Simba Sleep! T&Cs apply.
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Simba Sleep
Discover a great night's sleep with Simba mattress
Treat yourself to a great night's sleep with a new mattress from Simba! T&Cs apply.
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Marks & Spencer
Get free delivery on all orders over £30
Forget about annoying delivery charges if you spend £30 or more at M&S. T&Cs Apply
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Emma Mattress
Black Friday!
Black Friday: 40% off everything!
Shop Emma Mattress' biggest Black Friday sale and get up to 40% off everything! T&Cs apply.
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Discount code ends
Casper
100 night risk free trial!
Sleep on your new mattress for up to 100 nights and if you don't sleep better you can get your money back! T&Cs apply.
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Mattress Online
Mattress toppers from £15
Not quite ready to commit to a new mattress? Give your current mattress a new lease of life with a mattress topper from Mattress Online for as little as £15! T&Cs apply.
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B&Q
Mattresses from £125
Treat yourself to a new Sleep Better mattress from B&Q starting at just £125! T&Cs apply. T&Cs apply.
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B&Q
Free delivery on orders over £50
Spend £50 or more on your order from B&Q and enjoy free delivery! T&Cs apply,
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Emma Mattress
Shop the Emma matress and treat yourself to a great night's sleep
Upgrade your mattress to Emma today! T&Cs apply.
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TEMPUR
Free delivery and returns
Avoid the annoying delivery charges to the Mainland UK when you place your order directly at TEMPUR. T&Cs apply.
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TEMPUR
Double mattresses from £999
Shop the TEMPUR clearance and get double mattresses from £999! T&Cs apply.
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TEMPUR
100 night mattress trial
Buy a TEMPUR mattress online and test it in your own home for a full 100 nights. If you're not happy, feel to return it and get reimbursement. T&Cs apply.
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Leesa
Single Mattresses from £450 at Leesa
Sleep easy on your brand new, single mattress from Leesa for only £450. T&Cs apply.
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Leesa
Earn £30 for referring your friends
Introduce your friends to Leesa mattress! They'll get an £80 discount and you'll score £30 cash! T&Cs apply.
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Leesa
Free delivery on Leesa mattress
Mattress shopping made easy! Get free delivery with your new Leesa mattress. T&Cs apply.
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Leesa
100 night risk free trial
Try out your new Leesa mattress for up to 100 nights and if you don't love it you can return it for free! T&Cs apply.
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Leesa
Discover a great night's sleep with Leesa mattress
Shop Leesa's award winning mattresses and sleep better. T&Cs apply.
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Mattress Online
Shop mattresses, beds, accessories and more!
Shop Mattress Online now and discover amazing deals on mattresses, beds, pillows, duvets and more! T&Cs apply.
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Mattress Online
Memory foam mattresses from £109
Treat yourself to a memory foam mattress from as little as £109! T&Cs apply.
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Mattress Online
Mattress toppers from £15
Not quite ready to commit to a new mattress? Give your current mattress a new lease of life with a mattress topper from Mattress Online for as little as £15! T&Cs apply.
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Mattress Online
Mattress protectors from £12
Extend the life of your mattress with a mattress protector from Mattress Online, starting at just £12! T&Cs apply.
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Mattress Online
Free next day delivery
Order your new mattress from Mattress Online today and get it delivered next day for free! T&Cs apply.
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Nectar Sleep
Shop a great night's sleep at Nectar!
Treat yourself to a new mattress from Nectar Sleep today! T&Cs apply.
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Nectar Sleep
Nectar mattress from £499
Shop the Nectar mattress from as little as £499. T&Cs apply.
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Nectar Sleep
365 night risk free trial!
Thinking about getting a Nectar mattress? Try it out for up to 365 nights and if you don't love it you can return it for free! T&Cs apply.
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Emma Mattress
Free delivery on all orders at Emma
Shop Emma mattresses and accessories and enjoy free delivery on your order! T&Cs apply.
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Popular Mattresses UK discount codes
| Last checked | Code description | Code |
|---|---|---|
| 23 Nov 2019 | Black Friday: 40% off everything! | BLA**** |
| 30 Nov 2019 | Treat yourself to a great night's sleep with a Casper mattress! | ******** |
| 29 Nov 2019 | Shop Wayfair mattress toppers from £15 | ******** |
| 29 Nov 2019 | Free delivery on orders over £45 | ******** |
| 29 Nov 2019 | Mattresses from £55 | ******** |
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