Emma One mattress composition
The Emma One is a foam mattress with three layers and a removable cover.
These layers are:
- A comfort layer of breathable Airgocell foam.
- 7-zoned pressure-relieving and cushioning viscoelastic memory foam.
- Supportive reflex foam.
The layers of the Emma One foam mattress work together to provide comfort and support.
Let's take a closer look at each of these layers and the role they play in the Emma One mattress. 👇
1. Airgocell foam layer
Emma Sleep's unique Airgocell technology provides superior temperature regulation. 🌡️
It counteracts the heat retention properties of memory foam by letting excess heat escape.
It also offers excellent point elasticity, which is particularly important for side sleepers as it allows one area to be compressed without compacting the rest of the mattress.
This layer enhances orthopaedic support and motion isolation features. 👩❤️👨
2. Memory foam layer
Like all Emma mattresses, the memory foam used is high-quality and high-density.
Memory foam offers body-contouring support for targeted spinal alignment and enhanced pressure relief.
But its excellent pressure-relieving feel isn't the only reason you may want to get a memory foam mattress like the Emma One. 👇
Memory foam mattresses are an excellent choice for anyone looking for orthopaedic support.
3. Supportive foam base layer
The majority of the Emma One mattress is made up of a firmer foam layer.
This section provides more support and stability. 💪
It also helps enhance the mattress's durability, which is particularly important given that the mattress is about 7 cm (2.7 inches) thinner than most quality mattresses.
Within the high-density base foam layer, you can see channels called contour zones.
These ventilation channels improve air circulation. 🌬️
More airflow prevents the build-up of mites and bacteria, which prefer warmer and more humid environments.
But that's not all; the channels also act as contour zones and allow for more sinkage in some areas and less in others.
The zones help promote better spinal alignment and a more comfortable night's sleep. 🩻
Emma One mattress cover
The Emma One mattress cover is fully removable and can be machine-washed at 40°C. 🛀
This easy-clean design makes it an excellent choice for people prone to allergies and general hygiene.
The cover is also breathable and moisture-wicking, helping to remove moisture and enhancing air circulation, perfect for warm sleepers. ❄️
Conveniently, the Emma One mattress cover also features 4 robust side handles that make transporting or turning your mattress easier.
It should be noted that while the Emma One mattress cover is washable, it is not waterproof.
To avoid stains from accidental spills or sweating, we always recommend purchasing a waterproof mattress protector (even if your mattress cover is removable).
These affordable accessories can help you avoid stains and extend your mattress's lifespan. ⏳
Our favourite mattress protectors in the UK:
-
![Panda Bamboo Mattress Protector]()
![Panda Bamboo Mattress Protector]()
Panda London![Panda London]()
Bamboo Mattress ProtectorPrice from £ 25.50 £ (30 )The naturally hypoallergenic and antimicrobial Panda Bamboo mattress protector acts as a safeguard for your mattress.The naturally hypoallergenic and antimicrobial Panda Bamboo mattress protector acts as a safeguard for your mattress.Price from £ 25.50 (£ 30 ) -
![Nectar mattress protector]()
![Nectar mattress protector]()
Nectar![Nectar]()
Mattress ProtectorPrice from £ 39The Nectar mattress protector has been designed with a discreet, waterproof barrier.The Nectar mattress protector has been designed with a discreet, waterproof barrier.Price from £ 39
How firm is the Emma One mattress?
The Amazon Emma One is described as having a medium mattress firmness.
However, many Amazon Emma One reviews state it felt softer than they expected so it seems to be more of a soft-medium mattress. 🐑
We suggest that it sits around a 6 out of 10 on the Sleep Hero firmness scale, where 1 is the softest and 10 is the firmest.
This soft feel differs significantly from the previous Emma One firm foam mattress, which had an 8 out of 10 firmness, according to testers in our original Emma One mattress review.
The current version of the Emma One is best suited to lighter or average-weight people.
Larger individuals will likely find they sink too far into the mattress since it has a soft-medium firmness and is only 18 cm (7 inches) thick. 😬
The firmer Simba Essential mattress, which has a similar depth to the Emma One, measuring 20 cm (7.9 inches), offers a more supportive feel for heavier people despite its slim design.
Alternatively, the Emma Original is a good option if you want a thicker (25 cm/9.8 inches) mattress with similar a soft-medium feel to the Emma One.
How comfortable is the Emma One?
The Emma One mattress is very comfortable.
Many customers comment on the body-hugging feel of the mattress and praise that it doesn't sleep too hot. 💗
Of course, not everyone loves the Emma One, with some noting it feels thin, likely because of its low height and softer feel.
In contrast, a low-height mattress like the Simba Essential doesn't feel thin because it has a firmer feel, which means you don't sink far into the foams at all.
Who is the Emma One most suitable for?
Mattress comfort is influenced by factors like sleeping position, weight, and firmness preference. 🤔
If you want a softer mattress that moulds around your body, the Emma One could be a match made in heaven.
The soft-medium mattress is most comfortable for lighter side sleepers.
It would also be comfortable for back sleepers of light to average weights.
Heavier individuals or stomach sleepers should avoid the Emma One as they require a firmer mattress to keep their spine aligned for pain-free sleep. 🧱
Does the Emma One sleep hot?
Memory foam mattresses tend to retain heat, meaning they sleep warmer and will keep you toasty throughout the night.
While the Emma One is an all-foam mattress, most customers say it doesn't sleep too hot. 🔥
This is because the Emma One counteracts heat retention properties with several design features.
These include:
- A moisture-wicking cover which helps to keep the surface cool and dry.
- The top layer of Airgocell foam which regulates temperature by distributing heat evenly.
- Ventilation channels in the base foam layer which promote airflow and reduce heat build-up.
If you're not a particularly hot sleeper, the Emma One will offer a perfectly cool and comfortable night's sleep. ❄️
That said, if you're a very hot sleeper or heavy sweater, we'd recommend you steer clear of memory foam mattresses.
Overheating can reduce sleep quality. 😴
Studies suggest a lower body temperature helps induce sleep [1] and advise that items like mattresses and bedding can help people reach the ideal temperature for sleep.
Hot sleepers fare much better on pocket-sprung or hybrid mattresses since spring-based mattresses allow for better air circulation and retain less heat. 🌀
Take a look at some of our recommended cooling mattresses below.
Our favourite mattresses for hot sleepers:
-
![Simba Hybrid Mattress]()
![Simba Hybrid Mattress]()
Simba![Simba]()
HybridPrice from £ 599The Simba Hybrid mattress is a high-quality pocket-sprung mattress with multiple layers of foam. With 10 year guarantee.The Simba Hybrid mattress is a high-quality pocket-sprung mattress with multiple layers of foam. With 10 year guarantee.Price from £ 599 -
![iGel Advance 3000i Plush Top Mattress]()
![iGel Advance 3000i Plush Top Mattress]()
Bensons for Beds![Bensons for Beds]()
iGel Advance 3000i Plush Top MattressPrice from £ 1,649.99The iGel Advance 3000i Plush Top mattress includes a deep gel temperature-regulating layer.The iGel Advance 3000i Plush Top mattress includes a deep gel temperature-regulating layer.Price from £ 1,649.99 -
![Emma NextGen Premium mattress]()
![Emma NextGen Premium mattress]()
Emma![Emma]()
NextGen Premium MattressPrice from £ 314.30 £ (449 )The Emma NextGen Premium Mattress offers excellent 7-zone support."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma NextGen Premium Mattress offers excellent 7-zone support."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 314.30 (£ 449 )
Is the Emma One mattress suitable for couples?
The Emma One is a great mattress for couples. 👩❤️👨
Its memory foam layer limits motion transfer, meaning you won't feel your partner move at night.
The Emma One is also suitable if you don't love being too enveloped by your mattress because the top layer of Airgocell foam balances out the body-hugging feel of memory foam, making it easy to change positions.
It's relevant to highlight that the Emma One is most suitable for lighter-weight and average-weight people.
If you or your partner are larger or heavier, you'll be more comfortable on a thicker and firmer mattress like the DreamCloud Luxury Hybrid. 🤗
Couples looking for the best mattress must also consider mattress size.
The Emma One is available in a range of sizes, and we'd recommend couples opt for a double, king-size or super-king-size mattress. 👑
A larger mattress ensures you'll have plenty of room for a better night's sleep.
How does the Emma One compare to the other Emma mattresses?
Emma has lots of great mattresses, which can make choosing one tricky.
Here's a quick overview of some of the most popular Emma mattresses compared to the Emma One:
| Emma One | Emma Original | Emma NextGen Premium | Emma Hybrid | |
| Type of mattress: | Foam mattress | Foam mattress | Hybrid mattress | Hybrid mattress |
| Composition overview: | Airgocell foam, memory foam, supportive reflex foam | Airgocell foam, memory foam, cold foam | Airgocell foam, memory foam, support foam, pocket springs | Memory foam, pocket springs, cold foam |
| Height: | 18 cm (7 inches) | 25 cm (9.8 inches) | 25 cm (9.8 inches) | 25 cm (9.8 inches) |
| Firmness: | Soft | Soft | Medium-firm | Medium-firm |
| Suitability: | Lighter-weight sleepers and those who sweat more easily | Lighter-weight side sleepers, those requiring orthopaedic support | Side sleepers, back sleepers, average-weight sleepers | Combination sleepers, average-weight sleepers |
| Price: | £ | £ | ££ | £ |
The Emma Original and Emma One are the most similar mattresses composition and firmness-wise, though the Emma One is significantly thinner.
Emma One mattress sizes
The Emma One mattress is available in 5 different sizes.
These include:
- Emma One single mattress: 90 x 190 cm (3’ x 6’3”)
- Emma One small double mattress: 120 x 190 cm (4' x 6’3”)
- Emma One double mattress: 135 x 190 cm (4’6” x 6’3”)
- Emma One king mattress: 150 x 200 cm (5’ x 6’6”)
- Emma One super king mattress: 180 x 200 cm (6’ x 6’6”)
Emma One single mattresses or small double mattresses are best if you're short on space and sleeping alone.
If you're sleeping with a partner, you'll want to opt for an Emma One double mattress, king mattress, or super king mattress. 👫
No matter the size, all Emma One mattresses are 18 cm (7 inches) deep.
How much does the Emma One mattress cost?
The Emma One is one of Emma Sleep's cheapest mattresses.
While it uses high-quality materials, the Emma One is thin, measuring only 18 cm (7 inches).
We do not recommend thin mattresses for long-term use. 🙅
Several customers seem to agree with this thought, with multiple Emma One mattress reviews pointing to it as a great, affordable option for children or a spare room.
It's also harder to find good discounts on the Emma One now.
Since it's no longer available on the Emma Sleep UK website, you'll miss out on most direct Emma sales.
Luckily, discounted or not, the Emma One is still a highly affordable mattress.
What else does Emma sell?
In addition to a range of high-quality mattresses, Emma Sleep sells a range of accessories via its official website.
These range from pillows to duvets, bed frames, mattress toppers, and more.
While you may find some of these through other retailers, we'd highly recommend purchasing directly from Emma Sleep for the best prices, trials, and guarantees.
We've included a quick overview of some of our favourites below.
Our favourite Emma UK sleep accessories:
-
![Emma Memory Foam Pillow]()
![Emma Memory Foam Pillow]()
Emma![Emma]()
Original PillowPrice from £ 75The Emma Original pillow is a height-adjustable pillow with customisable layers."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Original pillow is a height-adjustable pillow with customisable layers."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 75 -
![Emma Cloud Duvet]()
![Emma Cloud Duvet]()
Emma![Emma]()
Cloud DuvetPrice from £ 48.30 £ (69 )The Emma Cloud Duvet is a microfibre duvet made of temperature-regulating fibres."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Cloud Duvet is a microfibre duvet made of temperature-regulating fibres."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 48.30 (£ 69 ) -
![Emma Divan Bed]()
![Emma Divan Bed]()
Emma![Emma]()
Divan BedPrice from £ 578The 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 £ 578
Emma One delivery conditions
Emma One mattress delivery conditions will change depending on where you shop.
Most UK retailers offer free UK delivery. 🚚
Amazon typically dispatches the mattress within 2 days of the order, meaning you should receive your Emma One 3 to 5 days after purchasing it.
Mattress Online and Mattress Next Day, both of which sell the Emma One, go a step further and provide free next-day delivery.
They also offer additional services like room-of-choice delivery and old mattress collection at an extra cost.
Regardless of the retailer, the Emma One is delivered as a bed-in-a-box, making it convenient to receive and move into your home. 📦
All you need to do is unpack the mattress, remove the vacuum seal, and watch it expand!
You can expect some off-gassing upon unpacking your Emma One mattress.
The odour from this off-gassing is a result of the manufacturing process and is neither harmful nor toxic.
Typically, any smell will dissipate within a few hours to a day, though a handful of Emma One mattress reviews mention the smell taking longer to disappear.
Emma One mattress trial and guarantee
While Emma Sleep no longer officially sells the Emma One foam mattress in the UK, you can still find it with Amazon, Mattress Online, and Mattress Next Day.
Amazon offers the same 200-night trial as Emma Sleep.
On the other hand, Mattress Online and Mattress Next Day only provide a 60- or 100-night trial, respectively.
Each of these retailers honours the Emma Sleep 10-year guarantee. 📜
However, while Amazon offers the same Emma trial and guarantee, some people still struggle to get their money back.
On analysing Amazon Emma One mattress reviews, we found some customers had challenges utilising the trial or guarantee, instead getting caught between Amazon and Emma customer services. 😣
We suggest buying directly from brands instead of going through other retailers.
Cutting out the middleman tends to make it easier to get in touch with manufacturers and resolve issues. 👍
If you are looking for a good alternative with a similar feel to the Emma One and want to buy direct from a brand, we suggest checking out the all-foam Emma Original or Nectar Memory Foam mattress.
Should you buy the Emma One mattress?
The Emma One is an affordable, soft-medium, high-quality mattress.
It offers exceptional comfort and support.
We'd recommend it to light to average-weight sleepers who prefer to sleep on their sides and backs. 🛌
While retailers like Amazon honour the standard Emma 200-night trial and 10-year guarantee, some people have experienced issues returning their Emma One.
For total peace of mind, check out our favourite mattress alternatives, sold directly by brands.
Our favourite UK mattress alternatives:
-
![Nectar memory foam mattress]()
![Nectar memory foam mattress]()
Nectar![Nectar]()
Memory Foam MattressPrice from £ 349The 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 £ 349 -
![Emma Original Mattress]()
![Emma Original Mattress]()
Emma![Emma]()
Original HybridPrice from £ 339The Emma Original Hybrid has replaced the flagship Emma Original, bringing a new hybrid design for advanced comfort, support, and temperature regulation."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma Original Hybrid has replaced the flagship Emma Original, bringing a new hybrid design for advanced comfort, support, and temperature regulation."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 339 -
![Simba Hybrid Mattress]()
![Simba Hybrid Mattress]()
Simba![Simba]()
HybridPrice from £ 599The Simba Hybrid mattress is a high-quality pocket-sprung mattress with multiple layers of foam. With 10 year guarantee.The Simba Hybrid mattress is a high-quality pocket-sprung mattress with multiple layers of foam. With 10 year guarantee.Price from £ 599 -
![Emma NextGen Premium mattress]()
![Emma NextGen Premium mattress]()
Emma![Emma]()
NextGen Premium MattressPrice from £ 314.30 £ (449 )The Emma NextGen Premium Mattress offers excellent 7-zone support."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."The Emma NextGen Premium Mattress offers excellent 7-zone support."Get 5% off with our exclusive 'SLEEPHEROUK5' discount code."Price from £ 314.30 (£ 449 )
Contact Emma UK
Customer service: To contact Emma UK directly for complaints, support, or queries, please e-mail them at support@emma-mattress.co.uk [2], complete their online contact form, or call them on +44 330 818 1710 (open Monday to Friday from 8 am to 1 pm).
Registered office: Emma Matratzen GmbH, Wilhelm-Leuschner-Str. 78, 60329 Frankfurt am Main, Germany
Table of Contents
Frequently asked questions
-
Was the Emma One mattress discontinued?
Luckily, the Emma One has not been completely discontinued.
While it is no longer sold on the Emma Sleep UK website, the Emma One can still be found on Amazon, Mattress Online, and Mattress Next Day.
It's worth noting that this mattress is not the same as the original Emma One firm foam mattress.
The current model is noticeably softer and slimmer, with a medium-firm feel and depth of 18 cm (7 inches), compared to the previous Emma One firm foam mattress, which was 25 cm (9.8 inches) thick.
It's possible that other retailers will stop selling the Emma One mattress UK in the future, given that it is no longer sold directly by Emma Sleep UK.
Emma Sleep frequently updates its products, and we've seen the Emma One, Emma Premium (replaced by the Emma NextGen Premium), and Emma Cot discontinued in recent years.
But the Emma One memory foam mattress may also return to the Emma Sleep range, making a similar comeback to the Emma Hybrid.
-
I bought an Emma One before it was discontinued. Has my guarantee expired?
If you bought an Emma One mattress from Emma Sleep before the mattress was discontinued, there's no need to fear.
Your 10-year warranty will still be valid.
So, you'll still be covered if you notice any issues with your Emma One memory foam mattress.
To contact Emma Sleep about warranty concerns, please e-mail them at support@emma-mattress.co.uk, visit their live online chat, or complete their online contact form.
-
Where can I buy the Emma One mattress?
Emma Sleep no longer officially sells the Emma One foam mattress in the UK.
However, you can still buy a version of the Emma One on Amazon, Mattress Online, or Mattress Next Day.
Conveniently, the Emma One mattress UK purchased via Amazon comes with a 200-day trial period and a 10-year guarantee.
It's worth noting that the Amazon Emma One mattress is only 18 cm (7 inches) tall, which is relatively thin for a mattress and is best for short-term use.
We'd suggest looking at similar, high-quality alternatives (like the Emma Original or Nectar Memory Foam Mattress) if you want to invest in a longer-lasting mattress.
-
Can you tell me more about Emma Sleep?
Emma Sleep is a leading bed-in-a-box mattress manufacturer that was first established in Germany in 2015.
The company's founder, Max Laarmann, initially wanted to produce a reasonably priced mattress that was available online and came with a risk-free trial period.
Today, the Emma product range has expanded beyond mattresses, and the company operates all over Europe, the UK, the USA, Australia, and more.
-
References
Alternatively, message us directly via the Contact Us page.