January mattress sales: cheap mattresses, deals and discounts from Emma, Simba, Nectar and more

If you're looking for cheap mattresses we can help you find the best offers within your budget

cheap mattresses at Real Homes
(Image credit: Future)

The January mattress sales have landed, meaning cheap mattresses aplenty. We are not just talking about big deals from the mattress in a box brands like Emma, Simba and Eve, but also affordable quality mattresses from John Lewis & Partners and Wayfair. So, you'll be sure to find the best mattress for you.

A mattress lasts for seven years of use, so it's definitely worth splurging on one so you can get a decent night's kip every night – you'll sleep even better if it's bought in the sale of course. Sleep is super important for our physical and mental well being, so getting a mattress which offers you enough support and comfort is essential.

Keep scrolling for more top deals and discounts. We have some exclusive offers and then some lovely bargain buys from highstreet favourites, too...

Mattress sales – UK

Here's a selection of some of the best mattress discounts we've found this week

At the time of writing these deals are all still in stock but we're not sure for how much longer or when the deals are expected to end, so hurry to shop.

Brook + Wilde | up to 45% off Brook + Wilde mattresses
Save up to 45 per cent on a choice of three wonderful mattresses to suit your sleep style. The Lux mattress is the original and best selling Brook + Wilde mattress which can be yours for 35 per cent less with code SUPERLUX35. Whereas the Elite mattress which offers a little more luxury has 40 per cent off it right now with code ELITE40. 

Want to try their latest innovation? Now you can with a mega 45 per cent of the Ultima mattress using ULTIMA45 as the code.View Deal

Emma Hybrid sale| Save 35% off the hybrid mattress
Offering the best of both worlds, the Emma Hybrid mattress combines the highest quality foams with a layer of premium pocket springs. Dreamy. And right now it can be yours for 35 per cent less when you use code HYBRID35 at checkout. Deal ends: 25 January. View Deal

Eve Sleep Winter Sale | up to 35% off mattresses + bed frames
The lighter, original or premium eve mattresses can be yours for less in their winter sale which come in a choice of memory foam or foam + springs. We've tried the Original mattress and loved it, so we're confident you'll like it too. Whilst you're on the site you may as well cash in on a new bed frame, too, which can also be yours for 35 per cent less. Deal ends: unknownView Deal

Nectar January sale| £125 off any mattress + free delivery & returns + 365-night trial
We like this mattress and for those of you who suffer from bad backs, you'll (especially) like it too. With this deal you can bag the Nectar memory foam mattress (any size) and enjoy FREE, safe delivery direct to your door. It comes with the longest trial period we've seen, too, which means that you can take up to a year to make sure this mattress is the right option for you. Sounds like a good deal to us. Deal ends: Tuesday 2nd February 2021View Deal

Simba New Year's sale | 25% off mattresses
Alongside the 5-layered option Simba Hybrid mattress, there's now a new Simba Hybrid Pro which adds three extra layers designed to increase comfort and help you sleep cooler. And both of these can be yours for less. Yep. For a limited time only, you can now enjoy 25 per cent off both mattresses with no code required.  Dreamy. Deal ends: 08:59am GMT Wednesday 20th January 2021View Deal

OTTY mattress January sale| Up to 35% off mattresses at OTTY
There are three hybrid mattresses to choose from with this fab offer for the New Year – the Original, Essential (which is an even cheaper, more basic model) and the new OTTY Pure which has been made using bamboo memory foam with charcoal infused layers. It'll see you save up to a whopping £315 – dreamy! Deal ends 31st January 2021.View Deal

If none of those appeal, check out this list of familiar retailers and other brands who are also offering deals:

  • Amazon: cheap mattresses and mattress deals
  • Argos: beds and mattresses delivered last minute
  • Bensons for Beds: get 20% or more off selected mattresses  
  • Dreams: 50% off mattresses – prices from £79
  • eBay: click to shop deals and members get 20% off too
  • Happybeds: big savings across a selection of top quality mattresses
  • John Lewis & Partners: up to £500 of mattresses in the Winter Sale (+ price matching)
  • Mattress Online: up to 70% off + free next day delivery
  • Mattress Man: 20% off Sealy mattresses with code SEALY20 or 15% off other mattresses
  • Wayfair: mattress sale now on

Mattress deals: our top picks

Below we have listed our top mattress deals which we think you'll be interested to hear about.

Harris Traditional Spring Mattress, Double | £279 £109 (save £170) at Dreams
Handcrafted in the UK, this mattress contains 288 traditional hour glass shaped Bonnell springs which move to conform to your body, providing you with even support over the entire sleeping area. It also features a generous layer of soft filling and is covered with a plush damask cover.

Available from 24th December until 26th January. No code needed to redeem.View Deal

Happy Beds Tennyson 4000 Twin Pocket Sprung Air Flow Orthopaedic Natural Fillings Mattress | from £704.99 £299.99 (save £405) at Happy Beds
Adorned with wonderfully soft cotton fabric, this mattress from Happy Beds is also filled with a wealth of natural materials, including an abundance of wool and cashmere. It's rated as medium-firm and will only need to be flipped and rotated once every six weeks to keep it looking and feeling its best.

It's on of the best sellers currently on the Happy Beds site so don't miss it.View Deal

Casper Original Mattress | From £494.45 (save 25%) at Mattress Online
This mattress is the perfect blend of four foam layers to give you that comfort and support you need for the best night's sleep possible. Not only can you get 25 per cent off this fab mattress (we know because we've tried it, tested it and LOVED it) but you can also claim some free pillows. Dreamy.View Deal

Jacobs Pocket Sprung Mattress, Double | £1,199 £479 (save £720) at Dreams
If you're looking for a firm mattress (and a bargain) then this mattress would be a good choice. It has up to 1,961 individually wrapped pocket springs plus deep layers of luxurious fillings for extra comfort and support.

Available from 24th December until 26th January. No code needed to redeem.View Deal

Brook + Wilde | 40 per cent off the Elite mattress
With eight layers of mattress luxury, the Elite mattresses is said to have more memory foam layers, more springs and more quality than any other ‘bed in a box’ in the UK. We know it's good – really good, to be honest – because we've slept on it. This option is made to order within two to three weeks so you can opt for the correct level of firmness for you. Use code ELITE40 to save on a £749 minimum spend. Deal ends: unknownView Deal

Flaxby Nature's Creation All Seasons Mattress, Double | £1,099 £899 (save £200) at Dreams
Exclusively made for Dreams, this medium/firm mattress has been designed to keep you warm during the cooler months and cool during the warmer month. It features 3,900 Cortec™ pocket springs to offer even bodyweight distribution, plus better airflow and temperature control while you sleep.

No code needed to redeem.View Deal

5 of the best cheap mattress you can buy

This is our edit of the best cheap mattress deals which are live today. We've selected some options from your (and our) favourite retailers which all come highly recommended, and within a small budget.

The best cheap mattresses under £300 


(Image credit: IKEA)


A basic foam mattress from a trusted brand

Sizes: Single, Double, King
Depth: 18cm
Filling: Foam
Tension: Firm
Guarantee: 25 years
Reasons to buy
+Cover can be taken off to clean+Relieves pressure on your shoulders and hips+Has handles so you can easily move the mattress
Reasons to avoid
-It's basic with no frills

We all love and trust IKEA so this mattress will not disappoint. There's nothing particular special about it, however, but it's a resilient mattress which absorbs the movements of your body as you sleep giving you all-over support and welcomed relief from any aches when you need it.

This option comes with a 90-day trial period so you can ensure it is the right mattress for you, and you can also sleep with confidence should anything happen to it through no fault of your own with the 25 year guarantee which backs it.

Cashmere 3000 Pocket Sprung Memory Foam Mattress

(Image credit: Happy Beds)

2. Happy Beds Cashmere 3000 Pocket Sprung Memory Foam Mattress

A cashmere filled and lined mattress, without the luxurious price tag

Sizes: Single, Small Double, Double, King, Super King
Depth: 25cm
Filling: Cashmere, foam and pocket springs
Tension: Medium / Firm
Guarantee: 5 years
Reasons to buy
+Breathability enriching air vent+Has handles so you can easily move the mattress+Made in Britain
Reasons to avoid
-May not be firm enough for everyone

This mattress speaks of luxury, but does not come with the luxury (expensive) price tag. As the name suggests, this mattress from Happy Beds has been hand crafted using a fair amount of cashmere. The material is known to be several times more insulating than the likes of wool and is naturally cosy.

You'll also find comfort nestled in to the thick layers of body contouring memory foam and supportive reflex foam. Plus 3000 individually nested, miniature springs to provide you with enough support to help you sleep through the night like a dream.

Silentnight Sleep Soundly Miracoil Comfort Mattress

(Image credit: John Lewis & Partners)

3. Silentnight Sleep Soundly Miracoil Comfort Mattress

Exclusive to John Lewis & Partners, this mattress offers exceptional value

Sizes: Single, Double, King, Super King
Depth: 22cm
Filling: Silentnight Miracoil spring system, polyester with eco-comfort fibres
Tension: Firm
Guarantee: 5 years
Reasons to buy
+Zoned support+Materials used are a good choice for allergy sufferers+Made in the UK
Reasons to avoid
-No handles for turning

With up to 952 springs, this Silentnight mattress has every you need for a decent night's sleep for the fraction of the price when compared to many other mattresses on the market. It features the patented Silentnight Miracoil spring system for zoned support where your body needs it the most. And the head-to-toe spring construction means that motion transfer is fairly limited so you won't be disturbed during the night when your partner rolls over.

Happy Beds Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress

(Image credit: Happy Beds)

4. Happy Beds Touch 7-Zone Memory Foam Orthopaedic Rolled Mattress

This mattress comes rolled and ready to lie on

Sizes: Single, Double, King, Super King
Depth: 20cm
Filling: Memory foam & reflex foam
Tension: Medium / Firm
Guarantee: 5 years
Reasons to buy
+Zoned support+Removable cover+Vacuum packed / rolled+Made in the UK
Reasons to avoid
-No handles

This mattress arrives rolled so you can easily move it around the home and up the stairs. It's a top choice for orthopaedic support thanks to its 30mm of memory foam and 170mm of reflex foam. Being part of the Touch range, it also features a seven zoned quilted stretch knit cover for added padding, style and convenience. Lovely. And conveniently, this mattress requires no turning and has a removable cover so it's super easy to maintain, too.

Dreams Conroy Traditional Spring Mattress

(Image credit: Dreams)

5. Dreams Conroy Traditional Spring Mattress

A firm choice for all ages

Sizes: Single, Double, King, Super King
Depth: 21cm
Filling: Springs and memory foam
Tension: Firm
Guarantee: 1 year
Reasons to buy
+Firm yet comfortable+Handles to easily rotate+Made in the UK
Reasons to avoid
-One sided so do not turn over

An upgrade on one of the bestselling Dreams mattresses - the Franklin - this mattress offers a good level of comfort. With 192 traditional springs and a memory foam layer, the Conroy provides an even support over the entire sleeping area which moulds to your body for the ultimate comfort. It's finished in a soft-touch micro quilted knitted cover to add a final touch of comfort and cosiness to one side so, just rotate this one (don't flip it).

Mattress deals by size

Here, we list the best mattress deals today by size. Don't forget, our clever pricing widget means only the best prices are listed. Use these links to jump to the mattress size you're looking to buy, they're all there: from a single mattress to a mattress topper (if you're not quite ready to buy a new mattress).

Best single mattress deals
Best double mattress deals
Best king size mattress deals
Best super king mattress deals
Best mattress topper deals
Best mattress protector deals

Best single mattress deals

UK: Single mattress size: 90cm x 190cm approx. Depth varies.

As the name suggests, a single mattress is suitable for single individuals. It's an ideal choice for a children's bedroom as their first 'grown-up' bed, or would be suitable for use in the often smaller guest bedroom.

Best double mattress deals

UK: Double mattress size: 135cm x 190cm approx. Depth varies.

The double mattress, also known as a full-size in the US, is a good option for your first bed big enough for two. It's 54 inches wide so if you or your partner are prone to moving around much during sleep it might be worth considering something larger. Smaller apartments or guest rooms might be a better match with this size.

Best king size mattress deals

UK: King-size mattress size: 152cm x 198cm approx. Depth varies.

For professional sprawlers or families with young children who like to hop in bed with their parents some nights or early mornings, as far as bedroom sizes go, you'll be needing a room measuring around 12ft x 10ft. More often than not, this is the biggest size most manufacturers do for mattresses. 

Best super king mattress deals

UK: Super king mattress size: 180cm x 200cm

This is the biggest size of mattress available in the UK which is one which many of us dream about having in the bedroom so you can feel like you're sleeping like royalty. It's ideal for taller people and those with invading kids or a sleeping dog at the end of the bed.

Mattress topper deals

It's a smart idea, that if you're buying a new mattress, to also buy a topper with it. Not only does a mattress topper supplement the comfort of your mattress, but it can also add support to a mattress that may be too soft or firm for your liking.

Read our best mattress toppers guide or see below for the best ones and their cheapest prices.

Mattress protector deals

Along with your new mattress purchase, you're going to want to add a mattress protector to your basket, too. After all, there's no point in forking out lots of money on an expensive, luxury mattress if you're not going to protect it, right? A mattress protector is an item of removable bedding which simply just sits on top of your mattress to protect it from spillages or stains and also allergens and irritants like bed bugs, mould or dead skin.

Find our pick of the best mattress protector, or scroll to shop the best four and where to buy them from.