Best King Size Mattress- Reviews For 2020

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Your choice of mattress goes a long way toward determining your sleep quality.

Studies have shown that a good sleep of at least 7 hours every day, a healthy diet, and an active lifestyle play a big role in healthy living. 

To achieve a satisfying sleep, you need to have a very comfortable mattress that fits you, and for some people, a king-size mattress can help a lot.

Different models are being produced every year by different manufacturers. This expands the market, broadening our options and yet making our choices and picks quite difficult and confusing. Well, don’t be worried, this guide was written to help you.

We’ve come up with a list of the best 5 king-size mattresses available for you.

Best King-Size Mattresses

1. Zinus 12-Inch Memory Foam Mattress- Best Overall

zinus king size mattress

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2. Snuggle-Pedic Memory Foam- Customizable Firmness

snuggle pedic mattress

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3. Tuft and Needle King Mattress- Best in Design

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4. Dynasty Cool Breeze Memory Foam- Most Comfortable

dynasty mattress

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5. Signature Sleep 12-inch Mattress- Most Durable & Budget Friendly

signature sleep mattress

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Now, let’s take a look at a detailed review of these products. We will be discussing the features, pros, and cons of each product.

1. Zinus 12-Inch Memory Foam Mattress- Best Overall

zinus king size mattress

Zinus memory foam with dimensions is US-Certified for durability, performance, and is infused with green tea and castor natural seed oil to naturally retard odor and bacteria.

Comfort and Firmness

The Zinus memory foam comes with a 1-inch microfiber that’s quilted directly to the soft knitted jacquard cover, a 1-inch Viscolatex responsive foam, 2-inch memory foam, 3-inch comfort foam and a 5-inch high-density base support foam, which is comfortable and really firm with good edge support.

Based on some reviews, it is a plush and soft mattress.

Durability

Zinus memory foam is US Certified, which means that high quality and non-toxic materials were used in its production.

Furthermore, it comes with a 10-year limited warranty and for optimum performance, it is highly recommended that you allow at least 72 hours after unpacking for it to return to its proper shape.

Pros

  • Firm mattress, ultra plush comfort
  • Green tea and castor seed oil infused
  • 10-year warranty

Cons

  • A little too firm for some people

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2. Snuggle-Pedic Memory Foam- Customizable Firmness

snuggle pedic mattress

This is a little pricey but one of the best products you can invest in.

It is made to offer patented airflow transfer by giving the much-needed breathability and allows your body heat to dissipate. That way, you enjoy a cooler sleep.

It, therefore, prevents the mattress from breaking down much quicker from fabric and foam’s worst enemy…sweat!

Comfort and Firmness

It is made of 2 layers which allows it to give pressure relieving and conforming cushion for the shoulders and hips, while the firmer channeled base layer provides the spinal support needed for back and stomach sleepers providing a universal comfort for all sleeping positions.

One more thing, thanks to the comfort and support it provides, even if you are on the heavier side, you don’t need to worry about any form of body ache and all sort as it provides optimal orthopedic support for your spine.

To add to the comfort, it comes with an extra thick and luxurious Kool-Flow Bamboo Micro-Vented cover and is classified as a plush mattress.

Durability

It is definitely a great deal as it comes with a 4 month (120 days) sleep trial of no-hassle refund guaranteed trial period. More so, it comes with free customization to alter the comfort or support if need be.

Also, everything from the fabric, cover, and fire resistant chemical free socking are all made in the USA and are CertiPUR-US certified. It also comes with 20 years warranty.

Pros

  • Airflow transfer system
  • Free customization of the firmness level
  • 4 months trial
  • 20 years warranty

Cons

  • A little too plush for some (but note that you can get free customization)

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3. Tuft and Needle King Mattress- Best in Design

tuft and needle mattress

This is one of the new products on the market and it is a reasonably pricey mattress. However, it has got one of the best qualities.

Comfort and Firmness

It is made with freshly poured adaptive foam that offers provides a bouncy yet supportive feel perfect for all sleeping positions.

The adaptive foam is just the right mix of not too soft, and not too hard, offering great pressure relief and adapts easily to each individual’s body, which makes it ideal for both you and your sleeping partner.

Also, this product is gel and graphite infused which makes it stays cool and assures comfort all-year round even during hot summer nights.

 Durability

Although, this mattress is only a few years old in the market and cannot be ascertained just yet if it will pass the test of time, but from customers reviews, it looks promising.

It is Greenguard certified, CertiPUR-US certified and Oeko-Tex Certified, which furthermore guarantee its toughness and impressive quality. 

It comes with a 100-night sleep trial plus an honest 10-year warranty.

Pros

  • Well designed
  • It is cool and comfortable
  • 100-night sleep trial
  • Honest 10 years warranty

Cons

  • Quite new in the market and hasn’t passed the test of time yet.

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4. Dynasty Cool Breeze Memory Foam- Most Comfortable

dynasty mattress

 This cool breeze mattress is an extra thick product is possibly one of the most comfortable in the market with the cover serving as a fire barrier.

 Comfort and Firmness

This high quality and 4 layered foam is 12 inches thick and has a medium firm feel. The extremely comfortable layers of this mattress have 3-inch gel foam, dual 2-inch cool airflow layer and 5-inch high-density flow for support which allows you to enjoy all year comfort.

The infused gel beads in the premium memory foam provide the ultimate solution, combining comfort, support pressure relief and improved airflow for a cooler night’s sleep and plenty of other great features such as breathability and pressure relief.

Durability

The 5-inch base foam of this product provides extra support and durability. And according to some reviews, it is advised to use a box foundation (a foundation constructed of wood with no springs) or a platform bed with no slats for maximum support and durability.

Also, it comes with a fire barrier cover combined with brown suede for a more luxurious look and it also has a zipper to make the cover washable.

This memory foam product is made with CertiPUR-US certified foam.

Pros

  • Extra Thick
  • Medium soft 
  • Gel beads on memory foam for added cool temperature
  • Air Flow layer for breathability
  • 30 year limited warranty

Cons

  • It is a little too plush for some users.

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5. Signature Sleep 12-inch Mattress- Most Durable & Budget Friendly

signature sleep mattress

This is relatively affordable and takes about 72 hours or less to decompress upon purchase. It is one to consider if you desire to use it for long as the medium firmness mattress is considerably thick and comfortable.

Comfort and Firmness

It is made with a 4 inch top layer of comfortable Memory Foam, followed by 8 inches of high-density foam which allows for it to mold to the body’s natural shape for a comfortable night’s sleep.

The medium firm comfortable, eco-friendly mattress help minimize pressure on the body, distribute weight evenly and provide balanced support no matter how much you toss and turn, relieving pressure on your shoulders, hips, and feet while perfectly contouring your body.

It also has special isolating qualities which means you won’t be woken up by your partner’s or anyone else’s movement.

Durability

This product is made with CertiPUR-US certified foam and this mattress includes a soft cover made of breathable knit fabric.

Pros

  • Relatively cheaper than the competition
  • Medium firmness
  • Provides balanced support
  • Takes the shape of your body and isolates other movements

Cons

  • According to some reviewers, it’s a little too firm and hard
  • It sometimes takes longer than 72 hours to decompress, according to some reviews.

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How To Care For Your King Mattress

1. Make Sure Your Mattress is Properly Supported

It is important to make sure your product has the right kind of support (a sturdy, high-quality bed frame) to help prevent early wear and tear and also preserve the fabrics/materials of the mattress.

Check with the manufacturer or look at the warranty policy for recommendations. Box springs are generally used only with spring types, while memory foam and other special types usually require firm, solid support.

So, it is important to make sure you check your mattress support every year to ensure that there are no broken slats or springs that can affect it.

2. Rotate Regularly

Unless your user manual/care instructions state otherwise, it is advisable you rotate your mattress from one end to another from time to time and flip it over, if applicable.

You can do a 180-degree rotation from head to foot, every six months to prevent easy depression and softening of the mattress.

3. Use A Protector

A good quality, waterproof protector covers against spills, accidents and the likes. It also minimizes the penetration of dust, dirt, and debris.

Also, a mattress protector protects the materials inside your bed from damage, keeps skin oils and sweat off the bed and reduces the build-up of allergens like mold and dust mites.

4. Do Not Sit On The Edge

Sitting on the edge every now and then can make your mattress wear out easily, even if you have a protector on. This is because the more the edges begin to wear, the weaker the mattress gets and it soon passes on to the center. So, while this may be a little difficult to achieve at first, you may have to consciously remind yourself to stay away from the edge.

5. Air It Out

It’s important to let air go through your mattress every now and then. This gives room for body moisture to evaporate from it and also prevents any ill-effects of dampness, making it last longer and better.

Now, Your Turn

I’m sure by now you know some of the best products you can purchase. Let us know if you find this review helpful and kindly let us know what else you’d like us to review next by leaving a comment on this post.

Also, if you have tried some other king mattresses you find really good and of high quality, you can equally share your experience with us by leaving your thoughts and comments on this post.

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