Best Super King Mattress – Reviews And Awards 2021 UK


Best Super King Mattress

A super king is one of the biggest beds that you can dream on. Measuring 180 cm x 200 cm, it offers plenty of space for couples or someone with a Great Dane that refuses to sleep on the floor. Super king size mattresses also offer a lot for those who love variety. They have different firmness levels (soft, medium to firm). They also offer a different type of bed for everyone including memory foam, pocket sprung, and even mattresses with natural fillings.

We handpicked the best mattresses. You can look forward to fantastic products, features, delivery options, and free home trials. Please note that the price of each bed was correct at the time of writing.


1. The Eco Comfort Pocket 1200 Mattress By Silentnight – A Medium/Firm Mattress (Price: £669)

The Eco Comfort Pocket 1200 Mattress By Silentnight belongs to a range that great news for anyone who hates what plastic is doing to our planet. What does plastic pollution have to do with mattresses? In this case, a remarkable recycling project. The brand’s Eco comfort mattresses all contain a layer made from recycled plastic bottles. To be precise, 150 bottles are used for each bed. This layer not only removes plastic from the environment but it is also luxuriously comfortable.

Eco Comfort Pocket 1200 Mattress By Silentnight

The Benefits Of This Super Size King Mattress

  • The Benefits Of This Super Size King MattressThe mattress is available in four sizes – single, double, king, and super king.
  • The mattress depth is 28 cm.
  • The tension is medium to firm. This is the golden spot of comfort for most sleepers, especially for side sleepers and back sleepers.
  • It is double-sided. It does not matter which side you sleep on, you will still get all the benefits of a good night’s sleep.
  • For some, it could be the best mattress choice for conditions like arthritis and back pain.
  • The super king size mattress also uses materials from sustainable sources.
  • The super king mattress size is suitable for couples who like their own space.
  • The mattress is well-ventilated to keep you cool and the bed fresh and hygienic. (Get our best tips that explain how to clean a mattress).
  • The bed offers deep comfort and support. This combination ensures that sleep, any physical movements, and getting in and out of bed turn into a pressure-free (and pain-free) experience.
  • The super king size mattress contains 1,200 pocket springs. They eliminate motion transfer between couples and provide pressure relief, regardless of body type.
  • The memory foam also helps to maintain the medium to firm feel of the mattress.
  • Super king size mattresses can be unwieldy. Luckily, this bed makes delivery and handling very easy – your new mattress is vacuum-packed and delivered as a bed-in-a-box.
  • Delivery is also free for UK customers.

Hooked by the idea of a boxed bed? We rooted through all the best brands and found the longest free sleep trials.

How Long Is The Sleep Trial And Warranty

Silentnight has a great home trial policy. It is called the 60-Night Comfort Exchange. As the name suggests, an interested customer can test the brand’s mattresses at home for 60 moons. Alright, nights. We just love nighttime.

But what is the exchange part all about? Silentnight wants you to find the mattress of your dreams. Should this particular super king size mattress not make you happy during the sleep trial, then you can exchange it for any of the brand’s other mattresses and continue with the test. But if you like the Eco Comfort Pocket 1200 Mattress, then Silentnight will cover it with a 5-year guarantee.

  1. The terms and conditions of the home trial.
  2. The terms and conditions of the warranty.

Awards And Reviews

This super king size mattress won a Which? Best Buy award in 2018. Silentnight products are also rated by customers on the brand’s web site. For this particular bed, there are over 700 reviews and an overall score of 9 out of 10.

Are you interested in the brand? You can read our complete Silentnight brand review for more information on their memory foam mattresses, price list, and bedding products.


2. The Lux Mattress By Brook And Wilde – Soft, Medium, Firm, Extra Firm (Price: £949)

The Lux Mattress by Brook and Wilde is one of the brand’s two mattresses. Both are hybrids with an amazing layer count and both are available as super king size mattresses.

We will cover the 8-layered bed in a moment but first, let’s look at the Lux and see why this could be your new mattress.

Lux Mattress By Brook And Wilde

The Benefits Of This Super King Mattress

The Lux bed has 6 layers, making it the perfect choice for those who love a mattress with memory foam, pocket sprung elements, and a protective feature or two. You will get all this comfort and expertise with the Lux.

  • The super king mattress rates as medium-firm, a good tension for most people. (Here are the top medium-firm mattresses of all time).
  • The mattress is also available in three smaller sizes if the super king is too large (single, double, king).
  • The best super king mattress must have protective features and this bed has two. The first is the fabric that wraps around the entire mattress to keep dust at bay and also to hold the layers firmly together. The fabric pockets also breathe. The second feature is the sturdy support base that keeps the layers in working order and also gives support to any body type.
  • The superking mattress is a good choice for hot sleepers. The memory foam has cooling properties and also cradles any body type to give each person tailor-made comfort and support.
  • The memory foam also helps to reduce motion transfer between couples.
  • The best super king mattress should include a decent amount of pocket springs. The Lux contains two pocket sprung layers and together they have a spring count of 3,000 coils. They provide a good night’s sleep by removing pressure, aches and pains, and the pocket sprung elements of this bed also fosters deeper sleep for more energy in the morning.
  • A special layer of memory foam supports the shoulders and spinal alignment.
  • Delivery is also made easy by bringing this super king size mattress to your door as a bed-in-a-box.
  • Delivery is also free for UK customers.

How Long Is The Sleep Trial And The Guarantee?

Anyone who is interested in testing the Lux Mattress at home can do so for 100 nights. Brook and Wilde also have an exchange opportunity if the Lux is not your type. You can then test the brand’s other mattress to see if you like that one better. If you choose a super king size mattress from Brook and Wilde will cover it with a 10-year guarantee.

  1. The terms and conditions of the warranty.

Awards And Reviews

Both Brook and Wilde mattresses have won accolades on their own – but also as a brand team. The Lux Mattress has one award – a Which? Best Buy award that was given to the bed in 2019. Together with the other mattress, the Lux was also named by Real Homes as being one of the best boxed products that are available on the market today. Both mattresses are also rated together on Trustpilot. Hundreds of reviews have given them an excellent rating of 4.3 out of 5.

Are you interested in the brand? You can read our complete Brook and Wilde brand review for more information about their price list, deals, and more.

Find the most soothing mattresses for back pain and beds for arthritis.


3. The Elite Mattress By Brook And Wilde – Soft, Medium, Firm, Extra Firm (Price: £1299)

The second bed from Brook and Wilde is called the Elite Mattress and it has 8 sumptuous layers. It has several things in common with the Lux but also has a few extra perks that might make it your perfect new mattress.

Elite Mattress By Brook And Wilde

The Benefits Of This Super King Size Mattress

  • The Elite Mattress also has three smaller sizes, if the super king is too big (single, double, king).
  • Sleepers can choose between different comfort levels – soft, medium, firm, and extra firm.
  • The super king mattress is also vacuum-packed in a box to make delivery and handling easier.
  • Delivery is also free for UK customers.
  • Protective feature 1: The top cover not only wraps around the entire mattress to keep it dust-free but you can also remove it to be washed. This ensures a hygienic environment. The fabric pockets also breathe and are comfortable enough for any type of sleeping position. (Here are the best beds for side sleepers).
  • Protective feature 2: A memory foam protector ensures that the top cover does not snag on the first layer of memory foam, keeping both in working condition and damage-free.
  • Protective feature 3: The support base keeps the entire super king size mattress in great shape for years. However, it offers special protection for the two pocket sprung layers.
  • Protective feature 4: A non-slip bottom prevents your new mattress from travelling over the edge of the bed frame and picking up damage that most warranties do not cover.
  • Are you looking for super king size mattresses with cooling properties? Then the Elite could help you to avoid a hot night’s sleep. The memory foam and pocket sprung layers work together to ventilate air to keep the bed fresh. Ventilation is especially important in a bed as big as a super king size mattress.
  • The pocket sprung layers have a spring count of 3,500 coils. Besides drawing fresh air through the bed, the pocket sprung layers also provide pressure relief, comfort for any body type, no motion transfer, and pain relief for conditions like arthritis and back pain.
  • The Elite Mattress contains a special type of foam that adds extra support for the shoulders and spine.

If you are a fan of all things coily, then we have all the springs you need. Here are the best pocket sprung mattresses and the best hybrid beds on the market today.

How Long Is the Sleep Trial And Warranty

It does not matter if you buy the double, king, or super king. All Brook and Wilde mattresses offer the same time period to test a bed at home. That is right – you can also snooze on the Elite for 100 nights and also exchange it for the Lux if something is not to your liking. The cover is also a 10-year guarantee.

  1. The terms and conditions of the warranty.

Awards And Reviews

Besides sharing an award with the Lux (being one of the best boxed products), the Elite also earned the seal of approval from Good Housekeeping Institute in 2020 and when Good Homes Magazine put the bed through its paces, it said the Elite was “One of the best mattresses we have ever tested.”

Are you interested in the brand? You can read our complete Brook and Wilde brand review for more information about their price list, deals, and more.


4. The Richmond Pocket Sprung Natural Fillings Mattress By Happy Beds – A Medium/Firm Mattress (Price: £434.99)

The Richmond Pocket Sprung Natural Fillings Mattress By Happy Beds is a treat for sleepers who love natural fillings in mattresses. Happy Beds is also a good brand to consider when you are shopping for super king size mattresses on a budget.

But the best mattress must also offer more things other than a good price. Let’s see if this natural wonder is your new mattress.

Richmond Pocket Sprung Natural Fillings Mattress By Happy Beds

The Best Benefits Of This Super King Mattress

  • The Richmond Mattress has five smaller sizes (small single, single, double, small double, king).
  • The rating is medium to firm, which offers most people a good night’s sleep.
  • The comfiest super king size mattresses have a good depth and the Richmond has a plush depth of 25 cm.
  • The natural fillings include cashmere, mohair, and wool. These natural fillings are also hand-tufted to give maximum comfort.
  • The super king mattress is also orthopaedic. (You can also look at the best orthopaedic beds from the greatest brands).
  • It contains 3,000 coils. This pocket sprung element provides excellent support (especially to side sleepers), pressure relief, zero motion transfer, and weightless movements.
  • This is not the type of bed that is difficult to handle. It comes with handles that make transportation and turning a breeze.
  • The super king mattress is suitable to be used on most bed frames.
  • A good choice for those who do not want memory foam mattresses.
  • The Super king mattress is handcrafted for durability and style.
  • The bed is well-ventilated for a cooler night’s sleep and better hygiene.
  • Delivery is also free to UK mainland addresses.

Are you looking for more mattresses with natural fillings? We found and reviewed the top latex beds and beds with wool. Vispring is also a brand known or using only the best natural fillings. You can find out more about their mattresses from our Vispring brand review.

How Long Is The Sleep Trial And Guarantee?

Happy Beds is known for being customer-orientated. They have designed mattresses for everybody in the family. The variety of their mattresses is also amazing. They have memory foam mattresses, pocket sprung, and hybrids in all shapes and sizes. The brand also offers the best price in most cases. But for some reason, Happy Beds shut the door on one customer-friendly service and that is the sleep trial. That is right. If you are interested in the brand’s mattresses, there is no sleep trial whatsoever.

That being said, Happy Beds is the fastest-growing bed brand in the UK – so their no-trial policy does not seem to bother buyers too much. So if you are interested in the Richmond Pocket Sprung Mattress, you will get a 5-year guarantee.

Awards And Reviews

The Richmond Pocket Sprung Mattress does not have any awards yet. But over at Feefo, a products review site, around 33 reviews have given the bed an excellent score of 4.8 out of 5 stars.

Are you interested in the brand? You can read our complete Happy Beds brand review to learn more about their products, delivery service, mattresses, and price list.


5. The Premium Hybrid Mattress By Eve Sleep – A Medium To Firm Bed (Price: £1,247)

Hybrid mattresses offer the best of both worlds. The memory foam comforts and cools while coils support and soothe painful conditions. One of the top hybrid mattresses today is the Premium Hybrid Mattress by Eve Sleep. The super king size mattress is stylish and blended with the best layers to give anyone a great night’s sleep, regardless of their sleeping position or body type. The medium to firm feel is also suitable for most people.

Evesleep premium hybrid mattress

The Benefits Of This Super King Size Mattress

The plushest mattresses have plenty of layers and this one has seven. Here is a quick rundown of each layer and their benefits.

Layer 1: The top cover makes this super king size mattress very hygienic. Eve Sleep wove the fabric using real silver thread. The precious metal is known for being naturally antibacterial and antimicrobial. The surface of this layer is also quilted and plush for the best type of comfort.

Layer 2: This layer of memory foam is a type called floatfoam®. Several of Eve’s mattresses contain this gravity-defying material that is so airy that many customers claim to experience a floating feeling. This type of support is great for painful conditions that need pressure relief, including arthritis and back problems.

Layer 3: A second layer of memory foam cradles any body type and sleeping position. It also makes the bed more snug and comfy. As a bonus, this foam layer and the previous one are both infused with graphite. This gives them exceptional cooling properties.

Layer 4: The most useful mattresses have special support features. The Premium Hybrid contains a specific type of memory foam that is firmer and more supportive. It keeps the back, body, and spine aligned all night long.

Layer 5: This protective feature ensures that the pocket sprung system of the super king mattress stays protected. It is a dual-layered foam sheet that also gives extra edge support. This is good news if you hate mattresses with dipping sides.

Layer 6: This hybrid bed contains 1,500 pocket springs. The type of coils is super-sensitive for maximum support, pressure relief, and no motion transfer. The most valuable mattresses also breathe and this is what the pocket sprung system does. The movement of the coils draws air in and circulates the air for freshness and cooler nights.

Layer 7: The super king mattress also has a non-slip base to protect it from bed frame damage.

How Long Is The Sleep Trial And Warranty?

What type of guarantee and trial can you expect from Eve’s mattresses? All the brand’s mattresses can be tested at home for 100 nights. If things do not work out, Eve will organize the collection and refund the full price. But if you decide to keep the super king mattress, you get a 10-year warranty. Delivery is also usually free but there are some areas in the UK where there might be a delivery charge. You will see if your area gets free delivery or not at checkout when delivery charges are added or not.

  1. The terms and conditions of the free home trial.
  2. The terms and conditions of the mattress guarantee.

Awards And Reviews

Several of Eve Sleep’s mattresses are award-winners. So if you are only looking for the type of mattress that has already won something, then here is your chance. The Premium Hybrid Mattress a Which? Best Buy award in 2019. This prize is only given to the best mattresses that offer buyers the most value for their money.

Are you interested in the brand? You can read our complete Eve Sleep brand review to learn more about their other award-winning mattresses, bedding, and price list.

Are you looking for that perfect bed for your kid? We found the safest and most comfortable cot beds for children.


6. The Nectar Memory Foam Mattress By Nectar Sleep – A Medium/Firm Bed (Price: £769)

The Nectar Memory Foam Mattress by Nectar Sleep is a leader in the field. While it only makes this one bed, Nectar offers four sizes and the same fantastic home trial and guarantee for all these mattresses.

But we will cover their unbeatable deals in a moment. Let’s see why the Nectar bed might be your new soul mate.

NECTAR MEMORY FOAM MATTRESS

The Benefits Of Nectar Mattresses

  • Only the best type of foam is used in Nectar mattresses.
  • The medium to firm feel is comfortable and suitable for most people, regardless of how they sleep. This makes the super king bed a good choice for couples with different sleeping positions.
  • Nectar mattresses often come with several free gifts like pillows and protectors.
  • The cover is cushioned and has cooling properties for a cosy and comfortable sleeping surface.
  • The super king also removes humidity and moisture.
  • The super king is a good choice for couples who need pressure relief for conditions like arthritis or sore muscles. The memory foam is both supportive and comfortable.
  • The foam has seven zones of support that provides comfort to areas like the head, shoulders, back, hips, legs, and spine.
  • All Nectar mattresses, including the super king, have a strong support base that also does not travel over the edge of the bed frame.
  • The king-size bed is compatible with most bed frames.
  • Delivery guys will bring your super king all rolled up in a box which you can easily carry to that upstairs bedroom.

How Long Is The Sleep Trial And Guarantee?

All Nectar mattresses share the same offer, including the super king. This is good news if you want to get a super king bed from this brand and you also want something longer than a 10-year warranty. You get a lifetime guarantee. That is right, Nectar mattresses have never-ending protection. But if you like testing mattresses first, what kind of home trial are we looking at? Quite a good one, in fact. Nectar mattresses can be tested at home for a full year – 365 nights. Nectar is that confident in the quality of their mattresses and we love it.

  1. The terms and conditions of the free home trial.
  2. The terms and conditions of the bed warranty.

Awards And Reviews

Since the brand only has one bed, it undoubtedly contributed to Nectar Sleep’s brand awards. We will list those along with the awards given specifically to the mattress. So if you are interested in getting a super king from Nectar, get ready for a load of prizes and accolades! They kind of prove why Nectar is so confident.

Are you interested in the brand? You can read our complete Nectar brand review to learn more about their bedding, delivery options, and price list.

Looking for another price bargain? We found and reviewed the cheapest mattresses from the best brand, handpicked for quality and comfort.


7. The 5G Mattress By Ergoflex – A Medium/Firm Bed (Price: £658)

The super king 5G Mattress by Ergoflex is medium to firm and has five other sizes if you want something smaller. But let’s see the highlights of the 5G mattress and see why this could be your new super king bed.

Ergoflex 5G Mattress By Ergoflex

The Benefits Of This Super King Bed

  • The bed is a quality choice for people who want a memory foam bed.
  • There are two fabric covers that protect the super king bed from dirt and they also give the foam layers more structure.
  • The outermost cover can be removed and washed.
  • The mattress is a great choice for those who suffer from allergies but do not want a bed that has been chemically treated against allergens. The bed is naturally hypoallergenic and also repels dust mites and other allergens.
  • The mattress is orthopaedic.
  • Three layers of foam work together to provide support, comfort, and coolness.
  • There is no motion transfer between partners.
  • The 5G mattress is suitable for people who suffer from back pain, arthritis, circulation problems, and fibromyalgia.

How Long Is The Home Trial And Guarantee?

Let’s say you want to try out the 5G mattress. Ergoflex will organize free delivery and give you 30 nights to make up your mind. It may not be a full year but a month should give anyone an idea of whether a mattress is comfy or not. Should you decide to keep it, you can look forward to 10 years of protection.

  1. The terms and conditions of the home trial.
  2. The terms and conditions of the warranty.

Awards And Reviews

The 5G mattress won a Which? Best Buy award in 2020. At Trustpilot, Ergoflex currently has a rating of 4.7, which is “Excellent.” Over 304 reviews describe the bed and the brand’s other products. Roughly 91 percent of people also gave the brand a 5-star rating.


Two Free Guides To Find The Best Super-King Mattress

Super king mattresses are growing in popularity and it is not hard to see why! They are some of the biggest mattresses available and give sleepers a feeling of space and luxury that can be very comforting at night. You also do not have to worry about being stuck with one type of bed. Thanks to the growing demand, super king mattresses are available in a wide variety of materials, designs, price range, and firmness. But with all these wonderful mattresses, how do you pick the right type of bed for your lifestyle?

To help you find the perfect super king bed, we wrote two free guides. In all honesty, neither is very specific to super king mattresses but both will help you to identify the things you need in a bed and how to pick the right type that will bring you satisfaction for years. You can find all those practical tips in our guide that explains how to choose a bed. Are you uncertain whether super king mattresses are too big or small? Then you are welcome to consult our guide that explains the different bed sizes to see which mattresses fit your lifestyle and bedroom!

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About the Author Tom

My journey into the world of sleep came about through living in several properties over my lifetime and always seeming to have the worst luck with neighbors. All but one have been extremely noisy and very inconsiderate. What this made me realize early on, was that the little sleep my neighbors allowed me to get needed to be of great quality. So I started to learn all about sleep, and what helps people get the best quality sleep possible.