As we're nearing month end there are still some fab cheap mattress deals to be had which will see you bag one of the best mattresses, for less. These offers have landed at a really good time, what with the warmer weather and recent sales being extended, so if you're struggling to sleep there really hasn't been a better time to buy.
Whether you're looking for a replacement mattress, an affordable twin mattress or a mattress for the guest bedroom, we're here to help with the lowdown on where to find a great mattress sale. We've scoured the web, high and low, to bring you the best mattress deals and discounts for May 2020. There's no need to overspend, and it's important to get your 8 hours shuteye (comfortably).
On offer at the moment in the UK is everything from £563 off mattresses, bed and bedding bundles at Nectar Sleep, to bagging the best mattress for just £279 at Emma. And in the US you can save $200 when you buy your new mattress in the (extended) Memorial Day Sale at Saatva. All three of these offers, plus more, are below but you'll need to be quick with some of them because, given the current COVID-19 situ, stock is limited and many of these deals are running for just a few days.
Use the links below to navigate this page by section, whether you're looking for cheap mattress deals in the UK or US.
- UK cheap mattress deals – Nectar, Simba, Emma and more
- US cheap mattress deals – Saatva, Tempur-Pedic + Cocoon and more
- Best mattress sales live now – in order of price, low to high
- Best mattress prices by mattress size – there are mattress toppers and mattress protectors listed here, too
Mattress sale May 2020
Directly below, we've kicked things off with a list of every mattress discount, mattress sale and mattress deal we could find from top retailers this month.
Happy shopping (and sleeping)!
- Argos: Mattresses from £70
- Amerisleep US: 30% off any mattress with code MD30 + 30% off all accessories with code ACC30 + 30% off Adjustable Bed and Adjustable Bed+ bundles
- Awara Sleep US: $300 off every mattress + FREE organic sheets + 10 trees planted for every mattress purchased
- Bensons: Up to 50% off mattresses
- Brook + Wilde: free gift with orders over £849
- Casper US: 10% off all mattresses
- Cocoon by Sealy US: Up to 35% off selected mattresses
- Dreams: mattresses from £79
- Eight Sleep US: $350 off the Pod + Sleep Essentials Bundle
- Emma UK: 35% off everything with code SPRING35
- Emma US: 30% off site wide with code HOME
- Eve: 30% off selected mattresses and beds
- Happybeds: Up to 55% off selected mattresses
- John Lewis & Partners: mattresses from £50 and they've got the Emma Original Mattress on price match, too
- Mattressonline: Up to 60% off mattresses
- Nectar UK: save up to £563 with a mattress bundle
- Nectar US: $399 of free accessories with every mattress
- Nolah US: save up to $442 on mattresses, and more
- OTTY: Save up to £535 with Hybrid Bundles
- REM-FIT: Save 20% off mattresses + 20% off pillows and mattress protectors
- Purple mattress US: Up to $400 Off Mattress + Sleep Bundle
- Plushbeds US: $1,250 off all organic mattresses + two free organic pillows, sheet set and protector with code MEMORIAL20
- Saatva US: $200 off any purchase of $1000 or more
- Simba: 26% off mattresses for new customers
- Sweet Night US: Two free pillows with every Breeze and Twilight mattress + 10% off everything
- Tempur: £500 off selected mattresses
- Tempur-Pedic US: Up to $500 off select mattress sets
- Very: Up to £260 off selected mattresses
- Wayfair: mattresses from £48.99
- Zoma US: $150 off mattresses with code MD150 + 20% off pillows and foundations with code MD20
Best UK cheap mattress deals
These are the best UK cheap mattress deals, from a twin mattress to a king mattress, right NOW. Many are offering sitewide deals to convince you to purchase directly rather than via Amazon, for example.
Spring Sale: save 35% off everything
Get a new mattress from just £279 – a saving of 35 per cent – so you can sleep better, for less, this spring. Whilst you're they, you may as well bag a new pillow (£35.75) and a new mattress protector (£71.50), too. Use code SPRING35 at checkout. Discount valid until: unknownView Deal
New customer offer | 26% off mattresses at Simba
Bag a lovely 26 per cent off the Hybrid and Hybrid Pro mattress right now. Prices start from just £406.26 instead of £549. Discount automatically applied. Deal ends: 8.00am, 3 June2020.View Deal
May Staycation Sale | save up to £563 with mattress + bedding bundles at Nectar
A continuation of an earlier sale, you can still still get a bargain mattress and bedding combo for just £456 (RRP 854). Annd, to top it all off, they are offering FREE no-contact delivery. Amazing! Deal ends: unknownView Deal
Eve | 30% off hybrid mattresses and bed frames
Thanks to this offer, you can now save 30% on selected mattresses, bedding and bed frames. And all deliveries are still happening, on time and on schedule. No code required. Deal ends: 14 June 2020.View Deal
OTTY |Save up to £535 with Hybrid Bundles
These bundles are the real deal. You can upgrade your entire bedroom suite for less, £535 less in fact, when you buy the award-winning Hybrid Original Mattress, two pillows (worth £110) and a bed frame. Deal ends: Unknown. While stocks last.View Deal
Tempur | Save £500 or more off selected mattresses
The Tempur Spring sale has landed, and it includes a pretty sweet offer. You can save £500 or more off selected Double, King and Super King mattresses (to include a Tempur-Fit mattress protector). Deal ends 2nd June.
Best US cheap mattress deals
Those in the US can also enjoy incredible cheap mattress deals, on twin mattress to king mattresses, too. Find our best picks below.
Emma | 30% off site-wide
Bring more comfort into the home, and treat yourself, with a huge 30 per cent off everything, OR 35 per cent if you have more than one item in your basket. It's the perfect opportunity for a sleep makeover for a cheap price. Use code HOME at checkout. Deal ends: 23:59, 22 May 2020View Deal
Saatva: save $200 off orders $1,000 or more
With a great selection of mattresses, bedding, frames and bases, you can get the full bedroom suite with this sale, for less. Take $200 off orders of $1,000 or more, to grab a bargain as well as a sound night’s sleep. Hurry though, this deal won't be around for long. Valid until: 31 May 2020View Deal
Nectar | $399 of free accessories with every mattress
When you buy a nectar mattress you'll also receive a mattress protector (worth $99), a sheets set (worth $150) AND premium pillows (worth $150). Delivery is free too. Yep, wow. Deal ends: 31 May 2020View Deal
Memorial Day Sale | save up to $200 on mattresses
Get your hands on a lovely new Purple mattress for less when you shop this Memorial Day Sale. You have three to choose from; The Purple® Mattress, Purple® Hybrid and Purple® Hybrid Premier, is varying thickness. Hurry. Deal ends 28 May 2020 (today!)View Deal
Memorial Day Sale | 10% off mattress
Casper are offering customers a lovely 10 per cent off all mattresses, pillows, bedding and bed frames, so you can upgrade your sleep for less. Use code MEMDAY10 at checkout. Deal ends: 1 JuneView Deal
Best mattress sales
This is our edit of the best cheap mattress deals which are live today. Prices start from just £48.99! We've ranked them from low to high price just to make it easier, too.
Robidoux Open Coil Mattress | was from £48.99, now £42.99 at Wayfair
As if this mattress could get any cheaper, there's now 12 per cent off which will make a great choice for the guest bedroom. It has an open coil spring system with a damask cover and layers of fibre-filling to create a comfortable night's sleep. Delivery is free and you could get it by the beginning of June.
House by John Lewis Open Spring Mattress | £50 at John Lewis & Partners
The mattresses offers amazing value for a good night's sleep. It's an ideal choice for a guest bed which is filled with polyester for softness, as well as recycled cotton, wool and polyester for added cushioning and support. View Deal
Panda Kids Bamboo Mattress | was £264.99, now £99 at Happy beds
One for the children...this bamboo mattress is designed to support your child throughout the early stages of their life, which will make bedtime a whole lot easier. It will also be easy on your pocket because this can be bought now with 63 per cent off – happy days!View Deal
Touch 3-Zone Memory Foam Orthopaedic Rolled Mattress | Was £199.99, now £109.99 at Happy beds
With no springs, the touch 3 Zone is a wonderful mattress made from a potent blend of reflex and memory foam. It arrives roll-packed, has a removable cover and it's cheap!View Deal
Classic Gold Ortho Mattress | Was from £349.95, now from £127.37 at Mattressonline
Mattress Online is currently selling this Classic Gold Ortho Mattress at 60 per cent off. It's available in 10 different sizes, and they're offering free next day delivery. A mattress deal not-to-miss.View Deal
7-Zone Memory Foam Mattress | Was from £289, now from £189.99 at Wayfair
This Silentnight mattress has so many raving reviews on the Wayfair site and it's down to great price with up to 38 per cent off. It's a medium firmness with a memory foam layer for extra comfort and ideal if you need extra back support while you sleep. View Deal
Silentnight Ortho Dream Star Miracoil Mattress | Was from £299.95, now from £194.95 at Mattressonline
The best mattress deal for those who prefer a firmer sleep surface, the Silentnight Ortho Dream Star mattress features Eco Comfort Fibres for eco-friendly comfort, and a Miracoil spring system for extra firm orthopaedic support.View Deal
Signature Crystal 3000 Pocket Sprung Orthopaedic Natural Fillings Mattress | Was from £439.99, now from £199.99 at Happybeds
Made in the UK, this is one of the finest examples of hand-craftsmanship on a mattress. It has a high spring count which absorbs sudden movements, and is filled with with natural materials, such as wool, mohair and cashmere to ensure comfort.View Deal
Spring King Pocket Riviera 3000 Natural Mattress | Was from £509, now from £224.95 at Matressnextday
Available in 11 different sizes, this Spring King mattress is made from a mix of individual pocket springs, pure new wool and soft cashmere. It also features a luxurious silk top layer and a breathable woven Damask cover. A luxury mattress for a not-so luxurious price tag. We love.View Deal
SleepSoul Bliss Pocket Memory 800 Pillow Top Mattress | Was £299, now £239.95 at Mattressnextday
This luxury mattress is made from a mix of individual pocket springs and responsive memory foam. It's super deep at 32cm and provides medium support for those who are after something firm yet still cushioned. It comes vacuum-packed and rolled for your convenience.View Deal
Silver Deluxe Memory Foam Mattress | Was from £599.99, now from £239.99 at Wayfair
This Dormeo mattress is better than half price and understandably, it's selling out quick so be fast if you want to make the most of this deal. It's a medium-soft firmness so you are after a really comfy mattress with a deep, soft layer of memory foam, this would be perfect. View Deal
Millbrook Wool Luxury 1000 Pocket Mattress | Was from £432, now from £245.65 at Mattressonline
Want a luxurious mattress for a slice of the price? This is the deal for you. This mattress features 1000 individual hand-nested pocket springs inside as well as Hampshire wool and natural cotton. There's also up to £421.55 off the Super King right now.View Deal
Novo Natural Pocket 1000 Mattress | Was from £368, now from £244.07 Mattressonline
With up to 30 per cent off and free next day delivery, this is a pretty good mattress deal. The Novo Natural Pocket mattress has been designed and crafted with comfort in mind, as it features 1,000 pocket springs and luscious natural layers of wool.View Deal
Rest Assured Adleborough 1400 Pocket Ortho Mattress | Was from £359, now from £359 at Mattressonline
Now with 30 per cent off, this Rest Assured mattress is a great option if you're after something extra firm to offer medium support. It comes in a single, double, king and super king, and it has free next day delivery as well as a five year guarantee.View Deal
Emma Original Memory Foam Mattress | was from £429, now from £278.85 at John Lewis & Partners
It looks like John Lewis & Partners are price matching the offer which is currently on over at Emma. Here you can bag the best mattress for 35 per cent less than usual. But you'll need to be quick because it's proving mega popular at this retailer...View Deal
Sleepeezee Backcare Deluxe 1000 Pocket Mattress | Was from £329, now from £209.95 at Mattressonline
Suffer with back pain? This is the mattress deal for you. It features a huge 1,000 pocket springs inside and it has a depth of 26cm. It comes in single to super king sizes and currently, there's up to 40 per cent off.View Deal
eve sleep Original Memory Foam Mattress | was £349, now £289.99 at Amazon
While Eve Sleep are currently running a selection of their own deals, some Eve mattress models and sizes are still cheaper on Amazon. But you'll need to be quick because there's not much stock remaining at these prices...View Deal
Sleepeezee Hybrid 2000 Pocket Mattress | Was from £499 now from £379.95 at Mattressnextday
This Sleepeezee mattress comes in four sizes, it's filled with individual pocket springs as well as stay cool gel to aid temperature regulation, and it's 24cm deep and features a micro-quilted cover. It's also no-turn.View Deal
Best mattress prices by mattress size
Here, we list the best mattress deals today by size. We've provided both UK and US measurements so you can ensure you make the right choice. 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 twin mattress to a California king (in the US).
Best single or twin in US mattress deals
Best twin XL mattress deals
Best double or full-size in US mattress deals
Best queen size mattress deals
Best king size mattress deals
Best super king or California king in US mattress deals
Best mattress topper deals
Best mattress protector deals
Best single or twin mattress deals
US: Twin mattress dimensions: 39-inch x 75-inch. Depth varies.
UK: Single mattress size: 90cm x 190cm approx. Depth varies.
Despite the twin name, the twin mattress is the smallest mattress size found outside of baby cots and cribs. Generally used in children's rooms or in smaller living spaces like studio apartments for adults, if you're tall, it's worth noting that they're only 75 inches in length (US).
Best twin mattress deals (xl)
US: Twin mattress dimensions (XL): 39-inch x 80-inch. Depth varies.
Rarely seen in the UK, the twin mattress XL isn't actually that much bigger than a twin mattress: it's five inches longer but the same width. Ideal if you're limited on space or have a teenager at home who won't stop growing.
Best double or full-size mattress deals
US: Full-sized mattress dimensions: 54-inch x 75-inch. Depth varies.
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 queen size mattress deals
US: Queen size mattress dimensions: 60-inch x 80-inch. Depth varies.
Not often seen in the UK, Queen mattress deals are the most in-demand of all bed sizes in the US thanks to their happy medium of decent size and low cost. Both wider and longer than the full-sized double mattresses, a queen is the one most people go for if their room can accommodate a bed of this size (at least 10ft x 10ft).
Best king size mattress deals
US: King-sized mattress dimensions: 76-inch x 80-inch. Depth varies.
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 or California king mattress deals
US: California king mattress dimensions: 72-inch x 84-inch. Depth varies.
UK: Super king mattress size: 180cm x 200cm
The biggest size available in the USA, the California king mattress is oddly enough actually four inches less wide than the king but four inches longer. Perfect 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 top 10 mattress protectors, or scroll to shop the best four and where to buy them from.
Black Friday mattress deals 2020
Every year, Black Friday mattress deals are up there with the most searched offers. This year, we have no idea what Black Friday will look like, but we can expect that as many of the mattress companies have largely managed to keep it business as usual throughout the coronavirus outbreak, Black Friday 2020 will not be that different for them.
We will keep you posted as soon as we know anything about 2020 Black Friday mattress deals and exactly what we will see up for sale.