Best King Size Innerspring Mattress Reviews

9 Best King Size Innerspring Mattress Reviews 2021

Have you ever experienced the feeling of never getting a good night’s sleep? Some people may divorce their partners just for that reason. What is called “sleep divorce” usually occurs when two couples are not compatible with respect to sleeping habits and activities, but would much rather stay in different beds or rooms instead. This can be due to issues like motion isolation or space; however, king-sized bed dimensions allow room large enough for full grown adults so they won’t end up kneeing into each other back at night nor wake up in the morning with someone else’s hands covering your face!

Nowadays, most couples opt to go for king-sized beds due to their spacious configuration and the limited amount of space available in modern apartments. Gone are the days when married couples would get two twin-sized beds; now, more than ever before, people prefer larger mattresses for even greater comfort.

Top Picks for King Size Innerspring Mattress

 Molblly 12 inch Innerspring Mattress in a Box

Sleep soundly on a mattress that moves with you and is incredibly comfortable. Independently Pocket Spring Mattress has individually wrapped coils, which move independently of each other in separate pockets to contour precisely around your body for the perfect amount of support wherever it’s needed most. This means less motion transfer when sleeping next to someone else so they can sleep peacefully too. 

The surface covering tightly hugs an inner foam layer while providing a soft fabric cover; this setup provides the best possible comfort without sacrificing durability or longevity – because we care about how long your new bed lasts!

Independently pocketed springs provide consistent distribution of support throughout the entire mattress as well as reduced movement between partners during nighttime activities like turning over or getting out from under covers due to the spring-like motion isolation properties. The soft fabric cover is made of polyester fibers that create a breathable, smooth and durable surface for you to rest on.

The CertiPUR-US Certified 10″ Memory Foam Mattress is free of hazardous chemicals like mercury, formaldehyde and other toxic metals. It features a limited warranty for up to 10 years. The mattress ships compressed in a convenient box with no concern about its safety during shipping or setup.

  • Easy to clean.
  • No odor.
  • The bounce is not as great as other spring mattresses, but it is still good.
  • Firmness may take some pattern to get used to.

Zinus 12 Inch Support Plus Pocket Spring Hybrid Mattress

Optimal support, affordability, durability and comfort – they all come together in one perfect package. This 12 inch hybrid mattress is made of 1000 series individually pocketed coils with a high density foam encasement featuring 3 inches of memory foam to give you the best possible sleep environment. The best part about this model is that it will fit on almost any standard bed frame currently on the market.

The CertiPUR-US Certified 10″ Memory Foam Mattress by Zinus is free of unhealthy chemicals like formaldehyde, mercury and other heavy metals. It features a limited warranty for up to 10 years. The mattress ships compressed in a convenient box with no concern about its safety during shipping or setup. This mattress arrives with a worry-free 10 year limited warranty.

  • Quite easy to assemble.
  • This helps eliminate motion transfer between couples.
  • May be too firm for some sleepers who are accustomed to softer mattresses even though it is adjustable.

Sleep Innovations Hudson Hybrid Cooling Memory Foam Innerspring Mattress

The temperature has been up lately and you’re feeling hot no matter how many blankets are covering your bed. That’s why this mattress is so important! It combines memory foam, cooling cover material, a cool touch design that won’t wake the other person in the room when they walk by thanks to its breathable features like an advanced airflow system for comfort with motion isolation (important if snoring or partner tossing and turning keeps waking you up).

From the moment you first put your head on our hypoallergenic CertiPUR-US certified memory foam mattress, we know that all of your stress will melt away. It’s hard to believe in these days and times when so many options are available for a good night sleep with some companies not delivering what they advertise or manufactures decades ago no longer producing their products there is still one company committed to providing consumers high quality materials at an affordable price point; This mattress comes with 10 year warranty.

 And last but not least there is resilient support from individually wrapped coils which provide pressure relief as well as edge support while also being eco-conscious because it was made without toxic materials such as formaldehyde—so go ahead and enjoy yourself on this perfect summer night.

  • Cooling effect really works.
  • Toxic-free.
  • This mattress is heavy and difficult to move around without help.
  • You may need a new bed frame since this mattress is so heavy.

Modway AMZ-5771-WHI Jenna 10” King Innerspring Mattress 

Jenna is an affordable luxury mattress that comes with everything you need to get the great night’s sleep you deserve. It features a soft cover made from polyester fibers and encased coils for optimum comfort and support.

Amounting to less than 3% of all mattresses, innerspring mattresses are designed to provide superior comfort while still including a firm surface and full body support without pressure relief. Designed to hold up better over time than its counterparts, this 10″ king size innerspring mattress can last up to 20 years if taken care of properly. The elasticity of the material helps maintain the original shape of the bed so it doesn’t wear out prematurely like other lower quality materials might do when given similar weight restrictions and use patterns.

  • Great price point.
  • Reduces pressure around your body parts.
  • Not the greatest option for side sleepers.
  • Slight off-gassing smell after unpacking, but dissipates quickly and isn’t noticeable anymore after a few nights of use.

Ssecretland 14 inch Individually Wrapped Coils Innerspring Mattress

Ssecretland® Mattress includes individually wrapped coils, memory foam layers and polyester fabric cover. This mattress has a Special pocket spring system to provide you with a better and longer sleep and is made in the USA.

It features: medium firm, durability is over 10 years guaranteed, noise free operation, edge support for perfect sleep on both sides. It ships compressed in a box with no smell or concerns about it arriving broken during shipping thanks to its compressed state (it might be heavy though).  This product does not require any assembly when you receive it; well something else would be nice but probably expensive.

  • Very easy to move around the house as needed.
  • Easy care instructions for keeping your mattress clean.
  • Some owners have small springs break under their weight (around 125-130 lbs) after a few months of use.
  • You might need to buy a bed frame or platform to make it stay in place.

Jingxun King Mattress 12 inch Innerspring Mattress 

It is important to get a good night’s sleep, and this mattress will do just that. The inside of the spring mattress has isolated pocket springs which prevents aging and prolongs the life of these independent pockets for years without any signs of wear. Soft fabric on top ensures you are comfortable all day long while also having benefits such as keeping your bedding in place with its snug fit.

If you are in the market for a new mattress, look no further than this one. With its sustainable materials and eco-friendly policies, it is sure to please! One thing about the Mattress Firm memory foam mattresses is that they come with an extensive warranty–21 years long! 

  • All natural materials.
  • Supportive and comfortable for a fine night’s rest.
  • Heavier than other mattress options.
  • No odor control.

Classic Brands Decker Memory Foam and Innerspring Mattress

Decker Mattress is made of 3″ Memory Foam Layer and 7″ Innerspring Coil Mattress. The memory foam in this mattress provides a cooler, more comfortable night’s sleep and it quickly regains its shape after being used. 

The beautifully detailed quilted knit cover is made with a corded edge that matches the coordinating knitted sides for breathability and comfort. Progressive layers of memory foam are wrapped in coils, which move independently to reduce movement sensation while you sleep so you can get undisturbed rest and relaxation.

This product is compressed in a box with no smell or concerns about it arriving broken during shipping thanks to its compressed state (it might be heavy though).  The Decker Mattress comes with a standard 1 year limited warranty.

  • Very easy to move around the house as needed.
  • Easy care instructions for keeping your mattress clean.
  • You might need to buy a bed frame or platform to make it stay in place.

Novilla 12 Inch Hybrid Pillow Top King Mattress in a Box

The Novilla Mattress is a perfect choice for those looking to buy a new mattress. This product features many layers of high-quality foam, ensuring you get enough support throughout your body as you sleep. It has the right amount of firmness to keep your spine aligned while also providing comfort and support through the night. 

This hybrid mattress is built using three separate layers of foam, each designed for specific purposes. The first layer is the Dunlop latex foam, second one Prima memory foam and last but not least 12″ Bio Talalay mattress made with natural materials such as coconut husk and organic cotton fiber.

If you are six feet tall or more and over 200 pounds, this king size innerspring mattress is the right selection for you.

  • Tightly packed and no shifting around.
  • It is flimsy enough to proceed from one room to another if required.
  • This mattress is easy to take with you, thanks to it’s handy carrying handle.
  • The mattress does not come with a frame.
  • It can take up to two days for the mattress to fully expand after taking it out of the box.

Best Price Mattress 8 Inch Tight Top Innerspring Mattress

The Best Price Mattress 8 Inch Tight Top Innerspring Mattress is a great addition to your bedroom. This mattress makes it easier for you to get a good night’s sleep by supporting the body and keeping you in place throughout the night. 

This mattress features Pocket Coil Springs which independently adjusts with your body movements, providing a surface that offers comfort while preventing any pressure points from forming. Soft knitted fabric on top of the mattress ensures you remain comfortable all day long while also allowing you to rest easy at night knowing that your sheets will stay in place thanks to this snug fit. You can count on this mattress being there for years without breaking down or getting too soft and losing its shape.

If you are looking for a optimal mattress that you can utilize for generations to come, this is the best preference for your bedroom. 

  • It makes a great addition to any type of bed frame because of its durability.
  • Pocket Coil Springs prevents any pressure points from forming .
  • Provides optimal comfort.
  • This mattress can be placed on the floor because of its durable design.
  • This mattress does not arrive with a frame.
  • It can take up to two days for the mattress to fully expand after taking it out of the box.

Factors to consider for buying King Size Innerspring Mattress


The most common material used in king size mattresses is latex foam. It will provide you a great sleep and long period of support due to the elasticity of this product, but it is expensive compared to other types. Innerspring mattresses are also available in varieties like pocketed coils or individually wrapped coils as well. 


Buying a new mattress is just as important of an investment as buying your first home and like any average consumer, you want it to last. However, if something does go wrong with the mattress- such as sagging or breaking down – then that warranty period will save you money from having to buy a whole new one! That’s why when shopping for anything in life make sure there’s at least some kind of warranty because eventually everything needs to be fixed up sooner than later.

Buying a brand new mattress can be pretty expensive but luckily all companies offer warranties so what do they have going on? Make sure before purchasing anything that there are at least six months left on the terms and conditions; otherwise this purchase could end up being too much work for no return on your investment.

Most companies offer a 10-year or more warranty so there’s less of a chance you’ll end up with a broken, sagging bed. It’s important to check the mattress and frame for any defects before purchasing as well because it will be harder to argue your case if they find that anything was missed before your purchase. Due to the fact that some of these mattresses are handmade, they are more likely to have quality control issues.

Trial Period

If you’re buying a new mattress, make sure to ask the seller if they will give you some time before making your final decision. If not for any other reason than it’s an investment that deserves more consideration!

A trial period on a bed is just what the doctor instructed. No one wants to be stuck with something boring or uncomfortable and these products are worth investing in so take advantage of this opportunity while also considering how much quality sleep impacts our lives.

Temperature Control

The mattress should work to keep you cool, no matter how warm it is! Ideally you’ll want a snug fit and memory foam that works with your body. Plus, the fact that this type of material will “never really come into contact with any other surface” so there’s no way bacteria can get in causing infections or ill health-related problems later on. There are also rayon from bamboo springs and wool that contour to your body for optimal temperature control but it isn’t as popular. 

Sale Price

Most people have a certain price range they want to stay within when purchasing these products which is why some stores offer “up to 80% off savings”. If something catches your eye at first sight then go ahead and purchase it without any hesitation. However, if you think this item might not be the best pick then hold off on purchasing and search for a better option. You may get lucky!


It’s important that your product is easy enough to move so you don’t hurt yourself or scratch up your furniture while trying to relocate.  The mattress should also stay durable over an elongated session of time as well. There are many different kinds of innerspring mattresses available so make sure before making your purchase that these factors have been considered, especially how much weight will be placed on it and how often it’ll be moved around as well. 


Inner-spring mattresses provide a more affordable price point than the other types and can still deliver great value for your money. King size is just one of the many sizes you can purchase but it’s typically what most consumers choose.  Finding the best fitting mattress will take some research on your part so make sure to ask friends or family who have had positive experiences with their own purchases. If you’re planning on buying online, be sure to look at all customer reviews to ensure quality control has been taken care of by that particular brand/seller before making your final decision.

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