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With a huge variety of mattress brands currently circulating the industry, it’s becoming increasingly difficult to find a reliable mattress for yourself. Well, somewhat - if you’re looking at the best options on the market, then you shouldn’t have a problem. In this article, however, we’ll take a look at some King Koil mattress reviews.

King Koil mattresses, while not being as well-known as some other beds out there, still have some things to bring to the table. We’ll discuss both the pros and the cons in the chapters ahead, and see if the products are worth paying attention to, in the first place.

To tell you the truth, you can definitely find better mattresses in the market. Saatva, Puffy and Layla are considered to be the leading providers. They offer free shipping, sleep trials, money-back guarantees, and exceptional warranties. You can see how these three brands compare with King Koil mattress below.

SAATVA PUFFY KING KOIL
Saatva Mattress Reviews
Puffy Mattress Review
King Koil Mattress Reviews

Overall Score

9.8
9.7
6.0

Type

Innerspring Memory Foam Hybrid

Best Sleeping Position

All All All

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Verdict

Best innerspring mattress. Eco-friendly and responsive. Good for back pain & all sleeper types A poor durability mattress with good cooling features.
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TL;DR: While customer King Koil mattress reviews note that the brand has been around for the longest time now, and is quite well-known on the global scale, the products offered by the company leave a few things to be desired. The beds aren’t durable, and won’t suit those looking for pressure alleviation.

Pros

  • Good cooling and breathability
  • Bouncy
  • Global brand

Cons

  • Not available to be purchased online
  • High price tags for bigger mattress sizes
  • Poor durability
  • Little-to-no pressure relief

King Koil Mattress Reviews: PROS

Quality sleep has many different benefits - it reduces the risks of developing a wide range of diseases[1], helps you concentrate and feel more energized, and helps your body recover, in general. A great mattress can provide you with just that - some amazing sleep.

Are King Koil mattresses fit for this task? Well, in this article, we’ll be focusing on answering that question while looking at the World Edition of the brand’s beds - since the company has a huge array of mattresses to offer to the general public, we’ll focus on the seemingly most popular collection.

That being said, let’s start off with the benefits that many customer King Koil reviews point out.

Very Cool to Sleep On

One of the main features of the World Edition is cooling - customer King Koil mattress reviews emphasize the fact that the brand provides super-cool and breathable mattresses within this collection.

Given the construction of the beds, that does make perfect sense.

The products from the Word Edition are spring-based - innerspring mattresses with polyfoam layers of comfort. While there is a certain discrepancy here, such mattresses are still usually considered to be the coolest-sleeping ones.

King Koil mattress reviews: a global brand.

The discrepancy is because of the polyfoam material in the mattress. Foam, in general, does a very poor job of keeping heat away from a sleeper’s body. Most brands that sell foam mattresses try to infuse it with some sort of cooling gel - sometimes it works, sometimes it doesn’t.

Judging by the King Koil mattress reviews found online, however, it would seem that this brand doesn’t face the same problem. That’s all thanks to the coil-based construction.

Depending on the design processes of a mattress, even coil beds can sleep relatively warm. Thankfully, King Koil’s World Edition houses some cool-sleeping and breathable (or at least temperature-neutral) beds.

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Great Edge Support

While many people, to this day, think that strong edges aren’t an ‘essential’ feature when it comes to high-end mattresses, I’d beg to differ.

Depending on the strength of the edges, you can tell quite a bit about the mattress itself. Well, most of the time - some King Koil reviews would tell you that these beds are an exception, but we’ll talk more about that later.

Now, why are strong edges important? Well, if your mattress has great edge support, you can rest at ease knowing that you won’t fall out of your bed in the middle of the night. While that might sound funny, these things do happen - if anything, edge support will at least minimize the motions that you might make towards the sides of the bed while sleeping.

King Koil mattress reviews: innerspring mattress collection.

Also, since customer King Koil mattress reviews note that the World Edition comes with some great edge support parameters, the products should be able to minimize the sinkage towards the middle or the sides that many beds out there have.

Yup, that’s a thing - a pretty significant shortcoming, too.

Whatever the case might be, let me reiterate once more - if you were to listen to the majority of the King Koil reviews, and purchase yourself one of the brand’s spring mattresses, you shouldn’t have to worry about the strength of the edges.

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Quite Bouncy

Bounciness is, admittedly, one of the more niche features when it comes to selecting the best mattress for yourself. That said, if you’re looking for a reliable innerspring, chances are that you’ve already thought about it.

Perhaps you’ve guessed it already by yourself, but multiple King Koil mattress reviews point out that the bounciness of the World Edition mattresses is going to be great for sex.

In all honesty, though, that’s actually the main reason why people search for bouncy mattresses - well, that, and simply wanting a responsive bed that wouldn’t be prone to sinking down with age.

While bounciness might not help you with sleep sensitization (according to research, that’s the thing that’s linked to the perpetuation of insomnia[2]) or quality sleep, overall, the fact that your limbs won’t sink into the bed while you’re spending time with your partner is definitely a huge benefit, nonetheless.

King Koil Mattress Reviews: CONS

Before we get into the topic of the King Koil mattress price, we still need to discuss some of the more negative customer King Koil mattress reviews. And, in all honesty, the mattresses do have a few significant issues.

Not Available Online

While there aren’t many mattress brands that would be selling their products exclusively in physical stores, these things do happen. Unfortunately, customer King Koil mattress reviews note this as one of the main shortcomings of the product, and the brand in question.

To be completely frank, this is actually a huge drawback for King Koil, and for all of the other companies that choose to exclude their products from online sales. Nowadays, everyone knows that driving to the nearest mattress store just to awkwardly sit on a random bed for a few minutes doesn’t really cut it.

King Koil mattress reviews: mattress advertisment.

In fact, salespeople can actually sway your opinion, and get you to purchase a product that’s not exactly up to your standards. That’s why purchasing a bed online is much more worthwhile than doing it in an actual, physical mattress store.

That said, it’s also worth mentioning that, as far as high-end mattresses go, all of the top brands of the industry sell their products online. Now, what would you choose - mediocre beds that require you to go out of your way to be checked out, or an industry leader that’s available at a few clicks of the mouse button?

Poor Quality (Durability)

For most people, the quality of the bed that they sleep in is the number one priority. And it should be - any one of the customer King Koil mattress reviews can tell you that if your mattress lacks in quality, it won’t serve you well.

Why do I say that many of the King Koil mattress reviews found online can tell you this? Simple - customers note poor build quality as one of the main (if not the main) problems of the King Koil mattresses.

Whether it be the material from which the beds are made, or some intricacies with the production processes themselves, customer claim that King Koil beds really don’t hold up to the test of time. Needless to say, that’s a rather serious dealbreaker - something worth keeping in mind when you’re looking for King Koil mattresses.

King Koil mattress reviews: mattress building machinery.

Do keep in mind, though, that the term “durability” refers to the mattress’ longevity - how long and how well it holds up to the tests of time and wear. In this case, the mattress in question has a very poor life expectancy, especially when compared to other innerspring beds on the market.

To put it short, if you’re looking for a product for every-night sleep, King Koil’s World Edition won’t serve you for an extended period of time.

Lack of Pressure Alleviation Features

When you’re searching for a new mattress, pressure alleviation should probably be one of those features that you really pay attention to.

While many people might not think about it, it’s definitely a topic that pops up as soon as you spend a night on the wrong mattress. You’ll feel all sore in the morning - the hips, shoulders and lower back are the usual spots that hurt. Whether it’s your old mattress giving you problems, or an uncomfortable bed over at a friend’s house, it’s surely not a nice feeling.

Most modern beds come equipped with some sort of pressure alleviation features. This is especially true for foam and latex products - these types of mattresses are naturally good at dispersing pressure all throughout, without trapping it at any certain, singular spots.

King Koil mattress reviews: medium-firm setting.

Admittedly, some customer King Koil mattress reviews will tell you that many innerspring products, in general, aren’t all that great at pressure reduction. If it’s a top-tier innerspring or a hybrid, however, you might be lucky!

That being said, there’s no luck to be found when it comes to King Koil World Edition beds. According to reports, they offer little-to-no pressure relief. If you’re a younger person, this might not be something that’s TOO concerning. Even so, though, you should take it into account.

Price

In the absolute majority of the cases, this would be a standalone part where I tell you about the price tags of the mattress in question.

Yet again, however, a single look at the King Koil mattress reviews will tell you that it’s not really possible. Since the company does not sell its products online, you won’t be able to find the King Koil mattress price estimations, either - they all depend on the retailer.

As mentioned earlier in the article, King Koil is a global brand - this means that the price tags are likely going to vary by quite a bit, too. This isn’t really useful information to anyone who wants to actually check the bed out, but is still interested in the price ranges before going out to a shop.

King Koil mattress reviews: customer support.

If we were to believe different online sources, however, the prices might linger within the $500 - $3800 ballpark, depending on your preferred sizing option.

I can tell you already - the prices really do stick out. The lower part does seem to be in-line with things, but paying over $3500 for a bed that isn’t available to be checked out online, but also lacks some of the essential features is, well… Not quite worth it.

With that being said, however, it’s worth noting that many of the issues discussed in this article are mitigated by the other King Koil collections. Even so, they won’t have the features and benefits described when talking about the World Edition - it’s basically a 50/50 kind of a scenario.

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Conclusions

While many people aren’t sure of what it is that they are looking for in a mattress, most of use are rather certain about the things we DON’T want.

Unfortunately, reading through the various customer King Koil mattress reviews, it would seem that the company’s products tend to have more of the negatives than the positives.

The thing, however, is that if you were to look at some of King Koil’s other collections, you’d notice that they are the opposite of the World Edition - for example, those beds might have great pressure relief but suffer in the cooling department. That’s because they’re based out on different materials - the durability issues, however, remain the same.

Finally, everything might still be somewhat manageable, but the fact that you’re not able to purchase the mattresses online, combined with a high King Koil mattress price tag on the bigger sizes, makes the mattress a poor choice in most situations.

If you’re looking for a truly reliable bed that you would not only be able to buy online, but also save a lot of money while doing so, I highly suggest you take a look at our list of the best mattresses of the year, or simply check out top-rated mattress providers, such as Saatva and Puffy

With that, however, we’ve reached the end of our King Koil review. I hope the article was useful to you, and that you’ve learned something new about the different types of mattresses that are out there. Thanks for reading, and good luck!


Scientific References

1. Orfeu M. Buxton, PhD, Soomi Lee, PhD, Miguel Marino, PhD, et al.: 'Sleep Health and Predicted Cardiometabolic Risk Scores in Employed Adults From Two Industries'

2. David A. Kalmbach, PhD, Vivek Pillai, PhD, J. Todd Arnedt, PhD, et al.: 'Sleep System Sensitization: Evidence for Changing Roles of Etiological Factors in Insomnia'


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Recent King Koil User Reviews

3.6/5.0 - King Koil Owner
2021-07-16

Yep. It is quite firm! May need mattress topper...

I have had this mattress for a couple of weeks now and can confirm that this is a very firm mattress. Supportive, but firm. Have been having lower back pain for quite a while and replaced my pillow top with this mattress for more support. Back pain is better, but not gone. If you are looking for plush, this is not for you. Back sleep seems to be okay, but I am struggling and waking up soar when I find myself sleeping on my side (I am about 160 lbs).

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4.2/5.0 - King Koil Owner
2021-07-15

Doesn’t hold up for long.

I bought this mattress when I was pregnant because I needed better support. This mattress provided that but it was too firm for a side sleeper like me, and I had to put a 2” mattress topper on it. It is also hot even though it says it is temp neutral. After three months of sleeping on it, there is a hill in the middle of the bed where me and my husband don’t sleep. I’m glad it was inexpensive because it isn’t worth more than what we paid for it.

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4.0/5.0 - King Koil Owner
2021-07-15

Arrived with stain, seems comfortable for now

We were pretty bummed to open the mattress and see a few stains. It doesn’t look ripped so that’s good, but marks on a brand new mattress is disappointing. We don’t have time to return and replace as we have a limited time to move. I am unsure how we would return this mattress anyway. We have slept on it one night and it was comfortable. Very firm but not bad. Overall, so far I would recommend. Just hope you get one without any stains.

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5.0/5.0 - King Koil Owner
2021-07-13

unbelievable

I'm not sure why I thought that this was too good to be true. There was almost no smell. The bed itself inflated in just a couple hours. I've never had a better nights' sleep. I'd say its medium to medium firm. The edge support is okay. Better than other memory foam mattresses I've tried, but nothing compared to a traditional mattress. BUT compared to a traditional mattress I no longer get woken up when my wife goes into alligator roll mode (I still lose the battle of the blankets though.) and I don't get overheated at night anymore.

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3.1/5.0 - King Koil Owner
2021-07-13

too firm for me

Was disappointed how firm the mattress was especially since it has memory foam. Doesn't seem much better than a standard mattress in this aspect. I ended up adding a memory foam topper to achieve the soft body support I needed without having to deal with uncomfortable pressure points.

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4.1/5.0 - King Koil Owner
2021-07-12

Pluses and minuses. Check mattress position daily!!!!!

On one hand, I've been sleeping much, much better since I got the frame and mattress. My frequent back pain is almost entirely gone. I'm sleeping much, much better. On the other hand, the mattress has a tendency to shift from side to side, as there is nothing to hold the mattress in place on the sides the way there is at the foot of the frame.

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5.0/5.0 - King Koil Owner
2021-07-12

Almost

This mattress is what I wanted, a hybrid mattress that is thick. I like a firm mattress. I like having lots of support and no sagging. This mattress isn’t just firm, it’s hard. It needs a quilted layer on top to make it softer against the skin and joints. It needs more cushion. I bought a 4 inch memory foam and quilted cover combo and now the mattress is what I wanted it to be out of the box. All that said...the mattress seems well built and is very supportive.

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3.8/5.0 - King Koil Owner
2021-07-09

Firm Mattress Advertised as Medium Firm

When I started looking for a mattress I was very worried about finding the right softness/firmness level. Medium-Firm sounded good. However, I wouldn't call this thing Medium-Firm at all. This thing is HARD. I was hoping that after using it for a while it might soften up a bit, but no dice. I have a mattress topper, but that doesn't really do much. For the price it's a good mattress (high quality) but just understand this thing is F-I-R-M.

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3.4/5.0 - King Koil Owner
2021-07-09

HOT! And not as supportive as I hoped.

I guess the polyfoam doesn't do much good situated as it is underneath the top latex layer. I'm going to try removing the waterproof mattress cover I put on to see if allowing it to breathe more helps. But I had a similar cover on a Nectar mattress before and it was not hot like this one. Overall this mattress is fine quality but it sleeps hot and doesn't support my back as well as I had hoped even though it is pretty firm.

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5.0/5.0 - King Koil Owner
2021-07-07

Supportive and comfortable!

We are loving this mattress! We have looked high and low for a mattress that doesn't exacerbate my back pain and provides support AND cushion for a side sleeper. So far, this mattress has hit the jackpot! I am a side sleeper and would often feel a lot of pressure on my shoulder, hip, and knees, but this mattress is firm enough to feel completely supportive, while still providing some give for pressure points.

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4.0/5.0 - King Koil Owner
2021-07-07

The mattress isn't as firm as I thought and the chemical smell is too pervasive!!

I thought the mattress would be firm (going by the description and the reviews). It like falling into a marshmallow! I wanted firm support not squishy and soft. I was disappointed by that. My second disappointment is the chemical smell that seeps through the mattress cover, the sheets when I'm sleeping on it. The smell is very strong. I wonder how long the smell will last. That bothers me the most. I air the bed out everyday. I've only had it a week but the chemical smell is bad. What can I do to get rid of the smell?

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3.7/5.0 - King Koil Owner
2021-07-07

What you should know after having this mattress a year.

It's Okay. It is pretty firm and doesn't have much plush to soften. At first the bed feels like it has a lot of support but ends up just being really firm. There are already permanent imprints where my wife and I sleep regardless of rotating the mattress or not. I figured the mattress would get softer over time and never did. This bed took time to get comfortable in and found myself having to sleep in different positions in order to get completely comfortable. Definitely a stomach/back bed as my legs would go to sleep if I tried to sleep on my side.

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3.8/5.0 - King Koil Owner
2021-07-06

6 months in and all my pressure points ache

Now that I've had the bed 6 months, I'm waking up sore every day. My feet hurt after a good night's sleep. I sleep on my back, and my heels feel like my entire body weight has been resting on them for 8 hours. My shoulders feel the same. If I sleep on my side for a half hour I hurt for an hour at my hips. It's definitely too firm for me now.

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3.6/5.0 - King Koil Owner
2021-07-06

Too hard

I waited until I used it for 6 months to write a review. For me it’s too hard. I am in pain from my jaw to my legs when I wake up because of how firm it is.

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5.0/5.0 - King Koil Owner
2021-07-05

Excellent purchase!

This hybrid mattress is fantastic! I was very hesitant about purchasing a mattress I wasn't able to read other reviews before buying, but it turned out great!

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3.8/5.0 - King Koil Owner
2021-07-04

Much more firm than I expected

Shortly: the mattress is very, very well made and a good price point. But know that it is very firm.

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4.1/5.0 - King Koil Owner
2021-07-04

Ends never fully expanded!! But its comfy.

For the face the head and foot of the bed didn't fully expand so slightly slope it gets 3. I am a side sleeper my other half is a stomach sleeper. We both sleep great. I recently had a discectomy done on my lower back and have played the devil sleeping at night and for the first time in a long time I'm not in so much pain I'd rather not sleep than sleep. I'll come back and post another review in a few months once the bed has broke in and update.

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3.0/5.0 - King Koil Owner
2021-07-03

Very firm

Feels like you dropped a thick yoga mat on the floor and laid down for bed. If that's for you, great. My hubby likes it so I'm content to adjust to it. If your climbing around it does give more under localized pressure, like a knee. Good edge support too if you sit on the edge to put on shoes you dont feel like your falling off.

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4.1/5.0 - King Koil Owner
2021-07-03

Just Ok

think the semi-firm would be more comfortable for someone a bit heavier than I am (175lbs). If you’re on the fence between semi firm and semi-soft, I’d probably suggest semi-soft or do what I did and use a soft topper.

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4.4/5.0 - King Koil Owner
2021-07-02

Definitely on the firm side

I was expecting a more comfortable medium-firm sleep, but instead this is definitely firm. Forget deep sleep and waking up refreshed, I toss a bit because of pressure points.

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FAQ

Does King Koil sell good quality mattresses?

While the brand does have a huge array of beds for you to pick from, all of them are only available in physical retail shops, and they all also have issues with durability. If you're adamant on finding a truly good mattress, you should turn towards the top-tier providers in the industry. These will not only sell you high-end beds, but will also allow you to shop online, worry-free.

Is the 'World Edition' mattress collection worth checking out?

Customer King Koil mattress reviews will tell you that the Word Edition is an innerspring mattress collection. The mattresses come with some proper cooling and bounciness features, but lack in the pressure relief and durability departments. If you're in search of a reliable innerspring, you should turn towards the top innerspring brands out there. The most recommended one is definitely Saatva.

How to choose the best mattress for me?

When choosing the best mattress for yourself, there are a few important factors that you should consider. First of all, what type of mattress do you need? The most traditional mattresses are memory foam, innerspring and latex, but there are other options, too. Secondly, think about how much you can spend on a mattress, but remember it doesn’t mean that the mattress is better if it’s more expensive. Furthermore, pick a size and firmness depending on your preferences. Finally, think about your sleeping position, it will also influence your decision.

How much does a good mattress cost?

Mattress price usually varies depending on a few factors, such as mattress type, size, height, quality of the material and durability. Today the price of a mattress can vary from $150 to $7000. However, you can find a good mattress for under $1000. The average pricing of a foam mattress is about $900 dollars, innerspring $950. These are the least expensive mattresses. However, if you can afford more expensive ones, you can consider a hybrid mattress for about $1,650, latex - about $2,000.

What size mattress should I get?

Most mattress providers offer 6 standard sizes, including Twin, Twin XL, Full/Double, Queen, King, and California King. A Twin mattress is great for children or young adults who live alone. A Twin XL mattress is great for children or single adults but not comfortable for couples. A Full/Double bed is excellent for children and couples, however, it won’t work if both people like to have more space. Queen mattresses work great for adults who like to sleep near each other. A King bed is amazing for couples who like to have some space or sleep with a pet. Finally, a California King mattress is amazing for tall people and couples who like to have space or sleep with their pets.

How long does a mattress last? When should you replace your mattress?

Mattress durability depends on the materials that were used to make it. The average lifespan of a mattress varies from 7 to 10 years. However, good quality mattresses can last even longer. It is recommended to replace your mattress every 8 years, but if it still feels great, there’s no need. If you want to buy a mattress that lasts longer than average, you should consider latex or memory foam mattresses. These can serve up to 10 or 15 years while Innerspring mattresses usually last about 7-8 years.