Mattresses

Best King Size Mattresses 2019- (Guides and Buyer’s Reviews)

These are the best king size mattresses on Amazon. They are cheap and are memory foam among other types. Super king and California king are also featured in this review.

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  1. Casper Sleep Memory Foam Mattress

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Casper Sleep Memory Foam Mattress is a beast when it comes to many mattress categories. It ranks as the best memory foam mattress and it is on this list of the best king size mattress as well.

Although fairly new in the market, Casper has managed to build itself a fast rising name making the best king size mattresses loved by many people.

The Casper Sleep Memory Foam Mattress has many positive reviews and good ratings despite its high price. It is known to be fairly expensive but the quality of this king size mattress is just phenomenal; you will love it and not complain at all.

If you are looking to buy a quality mattress, then go for Casper products. The company won an Award as being the most innovative in 2017. This means that you cannot go wrong with the Casper Sleep Memory Foam Mattress.

This king size mattress is a medium firm mattress oscillating between a firm mattress and a plush soft mattress. After a hard day work, you just need to rest and relax. The Casper Sleep Memory Foam Mattress will defiantly give you a relaxing experience and you will sleep peacefully.

This king size mattress is the best mattress for couples. This is because it has just the right amount of bounce rate and you will not sink too deep through the night.

When it comes to durability, the Casper Sleep Memory Foam Mattress beats them all. This is based on the reviews. Although it is still new in the market, the satisfied customers who have this king size mattress have highly praised it as it remains new as day one.

Also it is constructed using a Durable Support Foam that will make it stay in your bedroom for ages. The Casper Sleep Memory Foam Mattress is made from high quality materials that are all CertiPUR-US certified that are all safe and durable.

This king size mattress is very breathable and the memory foam used in one of its layers makes air to flow freely. With the Casper Sleep Memory Foam Mattress, you are guaranteed to sleep cool the whole night.

Another striking feature of the Casper Sleep Memory Foam Mattress is that it comes with 100 days trial period. This is three months plus long of testing this king size mattress on different conditions. You are given free returns and free shipments. This is the longest trial period for any king size mattress.

Just for the sake of your peace of mind, the Casper Sleep Memory Foam Mattress comes with a 10-year period warranty. It may be new in the market yes, but it is definitely an improvement of previous memory foam and king size mattress. It will last for a long time.

Cons

Shortly after unboxing this king size mattress, there will be a slight odor, which disappears shortly after.

It is difficult to know for sure if this king size mattress because it has been in the market for less than five years now.

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  1. Snuggle-Pedic Memory Foam Mattress

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The second king size mattress on our list is also quite expensive, but it has outstanding qualities with the best comfort and you will love this king size mattress for a very, very long time.

This king size mattress is very comfortable and this is made possible by the three-inch HD Flex which makes this mattress very comfortable and plush. Unlike other king size mattresses that have up to six different layers, the Snuggle-Pedic Memory Foam Mattress is made up of two layers, very simple an elegant. You get everything you want with this 10-inch king size mattress for your night.

The seven-inch HD Polyurethane foam that offers the necessary support while maintain a firm base. This layer also has channels that allow air to flow freely throughout the mattress making it very breathable. Snuggle is the only mattress brand so far that incorporates Patented Airflow Transfer System in their mattresses. This makes sure that this king size mattress is a win when it comes to breathable mattresses.

Snuggle-Pedic Memory Foam Mattress comes with a beautiful Bamboo Micro-Vented cover which makes it even special. This cover is very soft and removable too. You can wash it to keep it as fresh as possible.

Apart from being a memory foam mattress and soft, the Snuggle-Pedic Memory Foam Mattress is also a plush mattress and it is the best king size mattress for back sleepers, stomach sleepers and side sleepers.

This mattress is very durable and even the manufacturer has given you a 20-year warranty period. It also has a four-month trial period enough for you to test this mattress until you are sure that you like it.

Another feature of this king size mattress is that it was tested on human beings and has orthopedic support to make sure that you will always get a comfortable night sleep every night.

If you do not like this mattress, you can get all your money back with free return of the Snuggle-Pedic Memory Foam Mattress. Just make sure that you are returning it before the trial period expires lest it would be difficult.

So if you are looking to experience the best memory foam mattress and a plush king size mattress, the Snuggle-Pedic Memory Foam Mattress is your best option. Remember you can always try it at no extra cost.

 Cons There were isolated complains that this king size mattress is too plush.

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Zinus 12-Inch Memory Foam Mattress

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Zinus is not a new name in the market and also the most popular world-wide known mattress brands. All of their products have high ratings and thousands of positive reviews by satisfied customers praising it for being very comfortable and some of them have praised it as if they are sleeping on the clouds.

The Zinus 12-Inch Memory Foam Mattress is available in almost all sizes, but since we are reviewing the best king size mattress, Zinus 12-Inch Memory Foam Mattress will be our choice.

This king size mattress has five different layers that all have different functions. Zinus 12-Inch Memory Foam king size mattress has a strong base support and the Viscolatex responsive foam aids in the cooling properties of this king size mattress. You will sleep cool throughout the night if you are a hot sleeper.

The cover of this king size mattress is a one-inch microfiber and it even has good looks because of the knitted jacquard. This makes it look even classier plus it offers maximum comfort.

The Zinus 12-Inch Memory Foam king size mattress has a strong base support and the Viscolatex responsive foam aids in the cooling properties of this king size mattress. You will sleep cool throughout the night if you are a hot sleeper.

The Zinus 12-Inch Memory Foam king size mattress is considered a firm mattress. Yes, it is a firm mattress that guarantees you will not sink, but it is also plush mattress that has the right amount of bounce rate.

The materials used in the construction of the Zinus 12-Inch Memory Foam king size mattress are all CertiPUR-US certified- very high quality materials that will last for many years and also very safe because they contain any toxic chemical that can be harmful.

For its price, you will definitely be impressed with the durability that this mattress offers. For your peace of mind, the Zinus 12-Inch Memory Foam Mattress is backed by a 10-year limited warranty.

For best performance, it is highly recommended for you to allow at least 72 hours after unpacking for the mattress to return to its proper shape.  

The Zinus 12-Inch Memory Foam king size mattress is smartly packed and compressed for shipment purposes. This is why you have to give it sometime to expand fully to its required shape.

The Zinus 12-Inch Memory Foam king size mattress is rich in natural products such as green tea extract, oil from natural plants and charcoal. The charcoal absorbs moisture and allows air to flow freely keeping this king size mattress as fresh as possible. The green tea keeps of odor and makes it mold free and dust-mite free.

Cons

  • Some reviewers consider this king size mattress as being too firm.

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  1. Tuft & Needle Mattress

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If you go to big hotels and inside most bed rooms, you are sure to find the Tuft & Needle Mattress. This king size mattress is definitely a darling loved by many hence the thousands of reviews and good ratings even though it is still new in the market.

If you are looking for another size mattress other than king, you can get the Tuft & Needle Mattress in Twin, Twin XL, Full, Queen and California King Size. It is a fairly priced mattress with quality unique features.

This king size mattress boasts of being different from all the other mattresses because it has the best support for all kind of sleepers; back sleepers, stomach sleepers and even side sleepers. It has the right amount of bounce and its ability to support heavyweights is well-known.

The Tuft & Needle king size mattress is considered a medium firm mattress, meaning it is not too firm and not too soft. It has no motion balance and therefore one of the best king size mattress for a couple looking to have comfortable sleep.

The Tuft & Needle king size mattress is made from High Density poly foam base, materials known to be very durable. It is rather too soon to know if it will last for many decades because it is fairly new in the market. However, all the materials used are CertiPUR-Certified just confirming it will last for long.

It can also act as a bed and if you don’t have a bed, then the Tuft & Needle king size mattress is a perfect fit. You can also use it in all types of frames.

Apart from the 10-year warranty period that also confirms that the Tuft & Needle king size mattress is durable, it also comes with a 100 day free trial period for you to test fully this king size mattress.

Apart from being an award-winning mattress, the Tuft & Needle king size mattress has passed through several certifications including CertiPUR, Oeko-Tex and Greenguard.

.The Tuft & Needle Mattress remains will keep you very cool because of the gel infused and also the graphite. You don’t have to worry about waking up in a pool of sweat.  It also maintains a constant mattress temperature perfect for all seasons.

 Cons

  • It is still too new to know if it is durable or not.

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  1. Purple The Bed

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Purple is always considered a royal color and this is one of the sought after mattresses which is considered classy and stylish. This king size mattress is not only beautiful, but also unique.

It is also one of the most expensive king size mattresses available online today, but totally worth your bucks considering its spectacular looks.

There are hundreds of reviews and high ratings from owners who are so far very satisfied with what this bed can offer. It may be pricey but it is definitely worth every penny.  

It has hundreds and hundreds of reviews and has the highest ratings. All the customers who purchase the Purple Bed king size mattress are very satisfied and have returned to get another one or two.

A unique feature of the Purple Bed king size mattress is that it has a cover that is made of three different materials; polyester, viscose and Lycra plus it is a white cover making it even more appealing to the eye.

The Purple Bed king size mattress is the best option for side sleepers and back sleepers because it aids in relieving pressure making you have pain-free nights and wake up in the morning re-rejuvenated and relaxed.

It is also one of the best king size mattress for couples because it has zero motion movement and you don’t have to worry about waking up your partner and it has the right amount of bounce rate that will make your nights memorable and peaceful.

The Purple Bed king size mattress is one durable mattress first because all the materials used in the construction of this king size mattress are of the highest quality on top of being CertiPUR-US certified. This can also be backed by the fact that it has been in the market for a long time now.

The Purple Bed king size mattress comes with 100 days free trial period and this could be a chance for you to decorate your bedroom with this beauty for about three months and decide if you like it or not, which you definitely will. It also has a 10-year warranty period.

If you are allergic, the Purple Bed king size mattress is completely safe as it is antimicrobial and hypoallergenic. It is also very safe for children.

 Cons

  • This king size mattress is quite pricey.

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  1. Sleep Innovations Shiloh 12-inch Memory Foam Mattress

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 If you are looking for the best durable king size mattress, the Sleep Innovations Shiloh 12-inch Memory Foam Mattress is your best choice one because it has passed the test of time as it has been in the market for a while now.

Another reason to confirm that the Sleep Innovations Shiloh 12-inch Memory Foam Mattress is a durable king size mattress is because of the high quality materials which passes the CertiPUR-US certification used in the construction of this king size mattress.

The Sleep Innovations Shiloh 12-inch Memory Foam Mattress is very popular and is also ranks on the best selling categories of mattresses on Amazon today. It also has thousands of reviews plus good ratings.

When it comes to price of the Sleep Innovations Shiloh 12-inch Memory Foam king size Mattress, you won’t break your bank, as it is fairly priced and not expensive like other king size mattresses. So this king size mattress is not only cheap, but it has the best qualities of a king size mattress.

If you like sleeping on mattress that is not too firm and not soft, the Sleep Innovations Shiloh 12-inch Memory Foam king size Mattress is a medium-firm mattress and definitely your go-to mattress.

The Sleep Innovations Shiloh 12-inch Memory Foam king size Mattress is an advancement of the previous mattresses made by Sleep Innovations. The company wants to give its long customers the best experience and make sure they enjoy their sleep comfortably for many nights.

Made in the USA, the Sleep Innovations Shiloh 12-inch Memory Foam king size Mattress will offer you the maximum comfort you need for many years and it also comes with a 20 year warranty period just to ease your mind if this king size mattress will last or not.

Another feature of this king size mattress is that it comes with a soft cover made of cotton which is breathable and very comfy. This quilted cover protects this king size mattress.

Sleep Innovations Shiloh 12-inch Memory Foam king size Mattress has a very firm support and stable base it is known to provide maximum support for any weight. If you are a heavy weight, this king size mattress will accommodate you fully and you won’t toss and turn at night.

Cons

  • There was isolated complaints that this king size mattress is too firm.

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  1. Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch Mattress

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In almost all mattress types, you will be sure to get Classic Brand mattress either on top or on the top 10 positions. This is because Classic Brand has made a good brand name for itself over the years and many people swear by their products as being the best.

The Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch king size mattress boasts of being the best when it comes to cooling purposes. This is because of the cool gel infused on this mattress.

It helps in maintaining the mattress temperature by distributing heat evenly. So if it is cold, you will sleep warm and during hot seasons or if you are a hot sleeper, you will sleep cool and not wake up in a pool of sweat the next morning.

Apart from the stretch knit cover that this plush mattress has, it also comes with two luxurious pillows that will make your nights comfortable and make you sleep soundly like a baby and for long hours. The pillow will be provided if you purchase this king size mattress from authorized dealers like Amazon.

You can be guaranteed that the Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch Mattress is as durable as you need it to be as it is made with the best quality materials and the mattress is adjustable base friendly.

All the materials used in the construction of the Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch king size mattress are of the highest quality and have passed through the necessary certifications.

Another feature of the Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch king size mattress is that upon delivery, you can take it all the way to your bedroom with ease because it is compressed and movable. Once you have spread this mattress on your bed, it will start expanding and you will wait for up to 24 hours for it to expand fully.

If you are an allergic person or experience asthma attacks, then the Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch king size mattress is hypoallergenic and therefore you will not experience breathing difficulties or even sneezing with this king size mattress.

The Classic Brands Cool Gel Ultimate Gel Memory Foam 14-Inch king size mattress conforms to the shape and your body figure hence it is a good mattress for side sleepers as well as back sleepers.

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 Cons

  • Some reviewers claim that this king size mattress has a weak side support.

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  1. Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam Mattress

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If you are looking for an elegant king size mattress with the memory foam experience which is fairly priced, then the Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress is a perfect king size mattress to meet your needs.

In fact, this mattress offers extreme luxury, no wonder it is called “perfect”.  It is medium firm and comes with a classy removable knit cover. 

The Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress has numerous reviews praising it for its luxuriousness and the comfort it offers. Perfect Cloud has made other several mattresses but this one is the top choice among buyers.

The Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress comes with a removable cover that can be easily washed hence the mattress will remain fresh and comfortable through many nights.

The top layer is a 1-inch HD air-infused memory foam for maximum breathability, the second layer is 1.5 inches of air-infused memory foam, then a 2-inch gel-pro memory foam and a 7.5-inch HD base support foam.

The Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress has a top layer made of one-inch high density memory foam that makes this king size mattress very breathable as it allows air to circulate freely.

Its second layer has a1.5 inches of air-infused memory foam that makes this king size mattress very cool as temperature of the mattress will be maintained. It ensures that the mattress remains cool no matter what season of the year.

The Mesh Gusset Air Transfer technology that is incorporated on the cover is a unique feature of the Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress. It aids in the cooling properties of this king size mattress.

One promising feature of the Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress is that it is a durable mattress. This is because all the high quality materials used in the construction of this king size mattress have passed through the CertiPUR-US certification plus they are very safe. It also features a 10-year warranty period a sure guarantee that it lasts for long.

The Perfect Cloud Elegance Gel-Pro 12-Inch Memory Foam king size Mattress is also known to be very accommodative and can be used by back sleepers, stomach sleepers or even side sleepers. This is because the memory foam used in the construction responds very well and alleviates pressure from various body points.

Cons

  • This king size mattress only accommodates up to 400 pounds, therefore not a good one for heavyweights.

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  1. DynastyMattress 15.5-Inch Grand AtlantisBreeze

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If you are looking for a very firm mattress that is comfortable, the DynastyMattress 15.5-Inch Grand AtlantisBreeze king size mattress is the best one. This is one of the best firm mattresses that offer you the maximum comfort at a reasonable price.

The entire king size mattresses we have reviewed are all very pricey, but the DynastyMattress 15.5-Inch Grand AtlantisBreeze king size mattress is really cheap. In fact, it is the cheapest king size mattress on this list.

The DynastyMattress 15.5-Inch Grand AtlantisBreeze mattress boasts of being breathable and remains cool no matter what time of the year. It maintains balance of the mattress, a feature that is love by many.

Apart from the fire-barrier cover that is featured on this mattress, the top layer has two-inches of high density cool gel memory foam that aids in the cooling properties of this king size mattress.

The DynastyMattress 15.5-Inch Grand AtlantisBreeze mattress has a very simple design as it features only two layers that serve numerous purposes making it even comfortable.

You will surely have the DynastyMattress 15.5-Inch Grand AtlantisBreeze mattress on your bedroom for several decades because it is extra thick and has a very firm base support.

The support offered by this king mattress is ideal for heavyweights and you will sleep comfortably without sinking too deep. Apart from being breathable, the DynastyMattress 15.5-Inch Grand AtlantisBreeze mattress offers pressure relief and ideal for back sleepers, side sleepers and even stomach sleepers.

The classic white cover made of brown suede offers additional protection the mattress as well.

The DynastyMattress 15.5-Inch Grand AtlantisBreeze mattress is well-protected because of its cover and it has a 20 year warranty period for longevity reasons.

Cons

  • Isolated claims that this king size mattress is too plush.

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  1. Serta Perfect Sleeper Super Pillow Top Mattress

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Serta is a good mattress brand that has proven to stand out among many mattresses brands. Known to produce the best mattresses, Serta has made different types of mattresses that always manage to appear on to top 10 lists.

The Serta Perfect Sleeper Super Pillow Top king size Mattress is very popular among many people hence it is highly reviewed with good ratings because it is not only cheap, but it is durable, classy and comfortable. Many presume that king size mattresses tend to be priced, but the Perfect Sleeper Super Pillow Top Mattress is a cheap king size mattress.

The Serta Perfect Sleeper Super Pillow Top Mattress offers the best balance of a soft and a hard mattress. This is why this mattress is loved by many people as it is considered a medium-firm king size mattress.

The Serta Perfect Sleeper Super Pillow Top Mattress features a Custom Support Flex 701 coil system that allows air to freely pass and offers maximum base support of this king size mattress.

The Perfect Sleeper Super Pillow Top Mattress is both a hybrid an memory foam mattress, hence it is specially crafted to ensure it lasts for long, long period of time without sagging or even sinking.

The first layer of the Serta Perfect Sleeper Super Pillow Mattress is made of half inch cool twist gel memory foam that aids in the cooling properties of this king size mattress. This makes the mattress a good fit for hot sleepers.

The Serta Perfect Sleeper Super Pillow Top Mattress also comes with a quilt cover which has Serta insulator pad and also acts as a fire barrier.

The bottom layer is made of top of the line coil system that does so well in contouring to the body’s curves and providing sufficient support.

This king size mattress has the ability to conform to your body size and shape because of the coils that provides the necessary support you need. It also ensures there is no motion movement hence of the best king size mattresses for couples.

The Serta Perfect Sleeper Super Pillow Top Mattress is made from high quality materials hence it is guaranteed to last through the years. Also all the materials used in its construction are CertiPUR-US certified and on top of that it features a 10 year warranty period.

The Perfect Sleeper Super Pillow Top Mattress is available in different types and you can get it either as hybrid king size mattress, a memory foam king size mattress or one that features both memory foam and hybrid.

Cons

  • This king size mattress is too firm for some people’s preference.

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