The best mattress deals
If you're looking for the best discounts on mattresses and sleep accessories, look no further.
Below, you'll find a collection of some of our favourite UK sleep products to help you get a great night's sleep.
Don't forget that you can also get great bed and mattress deals as part of bundles.
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Luxury OptionLuxe Cooling MattressPrice from   £ 419.40 £ (699 )The Emma Luxe Cooling Mattress is made with temperature regulation technology."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Luxe Cooling Mattress is made with temperature regulation technology."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 419.40 (£ 699 )Read Emma Luxe Cooling Review+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeRead Emma Luxe Cooling Review+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeBest Trial PeriodLuxury HybridPrice from   £ 409 £ (949 )The DreamCloud Luxury Hybrid mattress is a 5-layered premium mattress.The DreamCloud Luxury Hybrid mattress is a 5-layered premium mattress.Price from £ 409 (£ 949 )Memory Foam ComfortMemory Foam MattressPrice from   £ 380 £ (475 )The Nectar is a luxurious memory foam mattress suitable for most people and sleeping positions.The Nectar is a luxurious memory foam mattress suitable for most people and sleeping positions.Price from £ 380 (£ 475 )Budget-FriendlyEssential Hybrid MattressPrice from   £ 299.99 £ (787.99 )The Hypnia Essential Hybrid is as comfortable as top-rated competitors."Get 5% off with our exclusive 'SH5' discount code."The Hypnia Essential Hybrid is as comfortable as top-rated competitors."Get 5% off with our exclusive 'SH5' discount code."Price from £ 299.99 (£ 787.99 )Read Hypnia Hybrid Review+ EXTRA 5% OFF HYPNIASPRING5Click to copy codeRead Hypnia Hybrid Review+ EXTRA 5% OFF HYPNIASPRING5Click to copy code
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Luxury BundlePrice from   £ 1,156.48 £ (2,224 )The DreamCloud Luxury Bundle combines the DreamCloud mattress with a luxury headboard bed frame, mattress protector, duvet, 2 pillows, and a full bedding set.The DreamCloud Luxury Bundle combines the DreamCloud mattress with a luxury headboard bed frame, mattress protector, duvet, 2 pillows, and a full bedding set.Price from £ 1,156.48 (£ 2,224 )Signature Bed BundlePrice from   £ 862.40 £ (1,232 )The Emma Bedroom Set includes the signature bed frame, Emma mattress, two Emma duvets, and two Emma pillows.The Emma Bedroom Set includes the signature bed frame, Emma mattress, two Emma duvets, and two Emma pillows.Price from £ 862.40 (£ 1,232 )+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy code+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codePremium BundlePrice from   £ 652 £ (815 )The Nectar Platform Bundle includes a Nectar mattress, a platform bed, a mattress protector, and a bedding set.The Nectar Platform Bundle includes a Nectar mattress, a platform bed, a mattress protector, and a bedding set.Price from £ 652 (£ 815 )
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Best For StorageSimpson Ottoman TV BedPrice from   £ 899.99 £ (1,334.99 )The sleek fabric Happy Beds Simpson Ottoman TV Bed features a side-opening ottoman base.The sleek fabric Happy Beds Simpson Ottoman TV Bed features a side-opening ottoman base.Price from £ 899.99 (£ 1,334.99 )Best Trial PeriodDivan BedPrice from   £ 777.10 £ (818 )The Emma Divan bed includes the option of integrated storage drawers."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Divan bed includes the option of integrated storage drawers."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 777.10 (£ 818 )Read Emma Divan Bed Review5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeRead Emma Divan Bed Review5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeBest For Long-Term UseSofa BedPrice from   £ 1,185.75 £ (1,395 )The timeless Bruno Sofa Bed transforms from a stylish sofa to a comfortable bed in just 15 seconds.The timeless Bruno Sofa Bed transforms from a stylish sofa to a comfortable bed in just 15 seconds.Price from £ 1,185.75 (£ 1,395 )
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Luxury OptionPremium PillowPrice from   £ 74.75 £ (115 )The Emma Premium Pillow offers unrivalled adjustability to suit all sleeping positions."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Premium Pillow offers unrivalled adjustability to suit all sleeping positions."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 74.75 (£ 115 )Read Emma Premium Pillow Review+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeRead Emma Premium Pillow Review+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeGreat For AllergiesFOAMO PillowPrice from   £ 79 £ (89 )The Aeyla FOAMO Pillow features a bamboo cover with a fill of shredded cooling memory foam.The Aeyla FOAMO Pillow features a bamboo cover with a fill of shredded cooling memory foam.Price from £ 79 (£ 89 )Adjustable PillowPrice from   £ 34.99 £ (49.99 )The Kally Sleep Adjustable Pillow has 4 easy-to-remove sleep pads for unique customisation.The Kally Sleep Adjustable Pillow has 4 easy-to-remove sleep pads for unique customisation.Price from £ 34.99 (£ 49.99 )Read Kally Pillow Review+ EXTRA 5% OFF KALLY SLEEPSLEEP5Click to copy codeRead Kally Pillow Review+ EXTRA 5% OFF KALLY SLEEPSLEEP5Click to copy code
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Best For Side SleepersUltimate Mattress TopperPrice from   £ 179.99 £ (239.99 )The Hypnia Ultimate mattress topper comes with a 30-night trial period."Get 5% off with our exclusive 'SH5' discount code."The Hypnia Ultimate mattress topper comes with a 30-night trial period."Get 5% off with our exclusive 'SH5' discount code."Price from £ 179.99 (£ 239.99 )Read Hypnia Topper Review+ EXTRA 5% OFF HYPNIASPRING5Click to copy codeRead Hypnia Topper Review+ EXTRA 5% OFF HYPNIASPRING5Click to copy codeCustomisable ComfortFlip Mattress TopperPrice from   £ 132.30 £ (189 )The Emma mattress topper has a unique dual-sided design."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma mattress topper has a unique dual-sided design."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 132.30 (£ 189 )Read Emma Topper Review+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeRead Emma Topper Review+ EXTRA 5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy codeFully WashableDual Layer Mattress TopperPrice from   £ 85 £ (100 )This Dual Layer Mattress Topper features an easy-to-use zip construction."Get 15% off with our exclusive 'SLEEP15' discount code."This Dual Layer Mattress Topper features an easy-to-use zip construction."Get 15% off with our exclusive 'SLEEP15' discount code."Price from £ 85 (£ 100 )15% OFF FINE BEDDINGSLEEP15Click to copy code15% OFF FINE BEDDINGSLEEP15Click to copy code
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Best Trial PeriodWeighted BlanketPrice from   £ 89.99 £ (119.99 )The Hypnia Weighted Blanket offers a deeper, stress-free sleep."Get 5% off with our exclusive 'SH5' discount code."The Hypnia Weighted Blanket offers a deeper, stress-free sleep."Get 5% off with our exclusive 'SH5' discount code."Price from £ 89.99 (£ 119.99 )+ EXTRA 5% OFF HYPNIASPRING5Click to copy code+ EXTRA 5% OFF HYPNIASPRING5Click to copy codeBest Washable Weighted Blanket UKMela Weighted BlanketPrice from   £ 89 £ (139 )The Mela Weighted Blanket melts away anxiety and allows for a calm and restorative sleep.The Mela Weighted Blanket melts away anxiety and allows for a calm and restorative sleep.Price from £ 89 (£ 139 )Fully WashableNight Lark DuvetPrice from   £ 38.25 £ (45 )The Night Owl duvet has spread its wings and become Night Lark, with even more options to choose from."Get 15% off with our exclusive 'SLEEP15' discount code."The Night Owl duvet has spread its wings and become Night Lark, with even more options to choose from."Get 15% off with our exclusive 'SLEEP15' discount code."Price from £ 38.25 (£ 45 )Read Night Lark Duvet Review15% OFF FINE BEDDINGSLEEP15Click to copy codeRead Night Lark Duvet Review15% OFF FINE BEDDINGSLEEP15Click to copy codeSleep Hero FavouriteCavendish Four Seasons DuvetPrice from   £ 269.40 £ (449 )The Cavendish duvet is suitable for all seasons and includes 2 duvets that can be joined together.The Cavendish duvet is suitable for all seasons and includes 2 duvets that can be joined together.Price from £ 269.40 (£ 449 )40% OFF BROOK + WILDEAPR40Click to copy code40% OFF BROOK + WILDEAPR40Click to copy code
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Best Trial PeriodEucalyptus Silk Bedding SetPrice from   £ 149 £ (289 )The Aeyla Eucalyptus Silk Bedding Set is a vegan-friendly, cool and comfy bedding set.The Aeyla Eucalyptus Silk Bedding Set is a vegan-friendly, cool and comfy bedding set.Price from £ 149 (£ 289 )Sleep Hero FavouriteMattress ProtectorPrice from   £ 37.99 £ (51.99 )The Hypnia mattress protector is fully waterproof and made from high-quality cotton."Get 5% off with our exclusive 'SH5' discount code."The Hypnia mattress protector is fully waterproof and made from high-quality cotton."Get 5% off with our exclusive 'SH5' discount code."Price from £ 37.99 (£ 51.99 )Read Hypnia Protector Review+ EXTRA 5% OFF HYPNIASPRING5Click to copy codeRead Hypnia Protector Review+ EXTRA 5% OFF HYPNIASPRING5Click to copy codeSleep Hero Exclusive CouponQuilted Luxury Waterproof ProtectorPrice from   £ 35.28 £ (41.50 )The Fine Bedding Quilted Luxury Waterproof mattress protector protects against accidents."Get 15% off with our exclusive 'SLEEP15' discount code."The Fine Bedding Quilted Luxury Waterproof mattress protector protects against accidents."Get 15% off with our exclusive 'SLEEP15' discount code."Price from £ 35.28 (£ 41.50 )15% OFF FINE BEDDINGSLEEP15Click to copy code15% OFF FINE BEDDINGSLEEP15Click to copy codeJust LaunchedEssential Cotton SetPrice from   £ 105.42 £ (110.97 )The Emma Essential Cotton set is a reversible duvet cover, sheet, and pillowcase set."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Essential Cotton set is a reversible duvet cover, sheet, and pillowcase set."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 105.42 (£ 110.97 )5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy code5% OFF EMMA SLEEPSLEEPHEROUK5Click to copy code
Our Sleep Hero exclusive discount codes
As sleep and mattress specialists, we have a few Sleep Hero exclusive discount codes available for our readers.
While some of these change regularly, there are also some codes that stay put:
- Get an additional 5% off all purchases at Emma Sleep with code "SLEEPHEROUK5"
- Get an additional 5% off all purchases at Hypnia with code "SH5"
- Get an additional 15% off all purchases at The Fine Bedding Company with code "SLEEP15"
We also announce exclusive discount codes and deals via our newsletter - sign up below to be kept in the loop. 👇
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Which online brands and retailers offer the best mattress discounts?
By now, you'll have seen that most of our favourite bed-in-a-box brands regularly offer fantastic discounts and promotions.
If you time it right, you'll find it all:
- Emma mattress discounts
- Simba mattress discounts
- Hypnia coupons and mattress discounts
- Nectar mattress discount codes
- DreamCloud discount codes
- Aeyla discount codes
- Eve mattress discounts
- Kally Sleep discount codes
- Tempur mattress discounts
- Dormeo mattress discounts
- Otty discount codes
- Ergoflex discount codes
But online brands aren't the only ones with great deals.
Many of the best online retailers also offer regular discounts:
- Amazon mattress discounts
- Argos mattress discounts
- Bensons for Beds mattress discounts
- Dreams mattress discounts
- Dunelm mattress discounts
- Happy Beds discount codes
- John Lewis mattress discounts
- Mattress Online discount codes
- Mattress Next Day discounts
- Silentnight mattress discounts
- The Fine Bedding Company discount codes
Stuck on the difference?
A brand page will sell dozens of products by that one brand, while our favourite online retailers will stock dozens of different products and dozen of different brands.
No matter what you're after to equip your bedroom, you're guaranteed to find it at a great price.
How do you know you're actually getting a good deal?
Sometimes, it's easy to be side-tracked by an attractive price tag - but how do you know you're getting good value?
It's essential to make sure you're not missing out on some important fine print, so double-check the following when buying a cheap mattress:
- Ensure you're choosing a quality mattress with quality fillings. This means choosing a memory foam mattress with a high density or a pocket-sprung mattress with a high pocket spring count.
- Double-check the mattress sizes. Not all mattresses are available in larger king or super king sizes, and sometimes a mattress only seems cheap if you're looking at small single or small double sizes.
- Confirm if your discount is automatically applied or if you need a specific code to enter at checkout.
- If applying an additional discount, ensure it doesn't only apply to full-price mattresses - i.e. sometimes additional discounts can't be applied to already discounted products (all our exclusive discounts can be applied even if the item is already discounted).
- If the deal you're getting includes a freebie, check the price of the freebie to see how much you're saving. Also, consider if the item is something you actually need, otherwise it might not be a great deal.
- Ensure your mattress comes with fast and free delivery.
- Always make sure the mattress you choose comes with a risk-free sleep trial period.
- It's good to check if the mattress brand you've chosen offers an old mattress removal service if that's relevant to you.
- Check the warranty conditions - a good mattress will come with a minimum 5-year guarantee.
Browsing the internet for a range of mattresses can be overwhelming.
That’s why all the best mattress offers we recommend are from trustworthy brands.
Many of these are mattresses with a medium-firm feel, perfect for orthopaedic support and a range of sleepers, and with great pressure-relieving properties.
Our top-recommended brands also come with a minimum of a 100-night trial, free delivery, and a 10-year guarantee so you can rest easy.
When's the best time to get a great mattress discount?
We all know that some sales periods are better than others - so when is the best month to buy a new mattress?
You'll find frequent sales to mark special occasions, like a brand's birthday, Valentine's Day, Easter, the change of seasons, and Halloween.
But the best mattress deals UK will be available over a few key periods:
- Bank Holiday mattress sales
- Amazon Prime Day mattress sales
- Black Friday mattress sales
- Christmas mattress sales
- Boxing Day mattress sales
During these periods, you're likely to snag deals like "70% off" promotions.
We've collected all the best sales periods (and brand discounts) in additional articles for you, which you'll find below. 👇
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