9 Top Cheapest King Mattresses – Buyers Guide for 2019

Have you always struggled with insufficient space for sleeping and dreamt of one day having a giant bed?

We all know the feeling of waking up even more tired than the day before, and all because of inadequate sleeping conditions.

Buying a bed is not an easy thing to do, especially if you are on a budget. However, don’t be mistaken in thinking you can’t find a suitable bed for little money. There are many great inexpensive king-size beds, which will give you everything you’ve dreamed of and more. We have put together this guide to help you with your choice.

For more size options, see our overall top rated beds.

Best Odor Control

Small Product image of Zinus 12 inch
Zinus
Best Odor Control
CertiPur US certified, green tea and charcoal infusionClick Here for Price
Ideal for Kids' Room

Small Product image of Linenspa
Linenspa
Ideal for Kids' Room
8-inch hybrid bedClick Here for Price
Best Pressure Relief

small Product image of Best Price 10 inch
Best Price
Best Pressure Relief
CertiPUR-US certified and a non-skid fabric in the centerClick Here for Price
Best in Support

Small Product image of Signature Sleep 8 Inch
Signature Sleep
Best in Support
Memory Foam and High-Density foamClick Here for Price
Best Bed in a Box

Small Product image of Tuft & Needle
Tuft & Needle
Best Bed in a Box
T&N Adaptive foamClick Here for Price
Best Space-saver

Small Product image of Lucid 5 Inch
LUCID
Best Space-saver
1" ventilated, gel Memory Foam layer with a 4" foam base layerClick Here for Price
Most Breathable

Small Product image of Live & Sleep
Live & Sleep
Most Breathable
Premium and highly-responsive Memory FoamClick Here for Price
Best Temperature Regulation

Small Product image of Olee Sleep Hybrid
Olee Sleep
Best Temperature Regulation
Contains charcoal and natural oilsClick Here for Price
Ideal for Any Position

Small Product image of Nectar
Nectar
Ideal for Any Position
Gel Memory Foam with tencel cooling coverClick Here for Price

Low Price King Size Mattress Reviews

Zinus - Best Odor Control

HIGHLIGHTS:

  • Green tea and charcoal infusion
  • CertiPur US certified
  • The 12-inch thickness provides the needed support
  • Knitted Jacquard

Imagine going to sleep with the delicate aroma of green tea and castor seed oil? These natural substances provide you with a pleasant scent and keep the mattress fresh, absorbing moisture and keeping unpleasant odors at bay.

Zinus 12-inch King bed has quite a few layers which provide a cloud-like feeling while sleeping. The top 3-inch of highly responsive memory foam shapes according to your body, providing you with a sufficient amount of softness. Below it is the 2-inch pressure relieving comfort foam that helps with pressure points.

Proper support is provided by 3.5-inch high-density foam and 3.5-inches HD base support foam that ventilates this product while giving you the needed backing.

Although it can take up to 72 hours to fully decompress, you will forget everything once you lay on it and feel the softness of the material.

Linenspa - Ideal for Kids' Room

HIGHLIGHTS:

  • Medium-firm feel
  • Body-shaping material
  • Cozy knit cover

Are you looking for an affordable king option for your kids or guest room, or a camper? This inexpensive 8-inch hybrid bed might be the answer for you.

A standard king bed measuring 76 in width and 80-inches in length, this product combines traditional steel coils with foam creating a hybrid mattress. The base made of steel coils provides a considerable amount of back support and adds to its sturdiness and durability. Comfort foam, in combination with the plush layer of memory foam, is there to relieve the pressure points, align your spine, and increase the overall comfort.

This bed-in-a-box product is compressed and suitable for delivery. This process can leave some residual small brown flecks called carbons in the packaging which will not stick to the product and are completely harmless. Just unpack your newest purchase and enjoy the comfort it provides.

Best Price - Best Pressure Relief

HIGHLIGHTS:

  • CertiPUR-US certified
  • Pressure-relief system
  • A non-skid fabric in the center

Do you suffer from back or joint pain? Or wish a bed with a super-soft material that will make you feel like you are on a cloud? Then perhaps try a Best Price King Size Mattress.

This 10-inch thick piece of furniture is equipped with 3-inch memory foam that shapes to your body and aligns your spine. The super-soft pressure-relieving material is 2-inches thick and comes in the middle. The base layer consists of high-density substance, which is there for balanced support, providing your mattress with the necessary stability.

Apart from providing you with soft and cozy effects, the foam layers will distribute the weight evenly, giving you a chance for a pressure-free and peaceful sleep.

Signature Sleep - Best in Support

HIGHLIGHTS:

  • Everything is toxin-free, CertiPUR-US certified.
  • Memory foam gives comfort
  • The base layer provides deep support

The thick base layer of Signature Sleep King Bed will provide you with even and profound support.

This 8-inch thick inexpensive standard king bed is made of 2-inch memory foam and 6-inch high-density support foam. The first one nicely cushions your body while you sleep, distributing your weight evenly, relieving pressure from your joints. The base layer provides plenty of support, making the product firm, but pleasant for sleeping.

This 2-inch material also does a great job at isolating motion transfer, allowing you and your partner to toss and turn as you please. The cover is made of a breathable knitted fabric which is non-removable.

The product is packed for secure shipment in a single box in which you can find your mattress rolled, compressed, and vacuum-sealed. Due to this, you might need to wait for 72 hours for it to be fully inflated and free of potential odors.

Tuft & Needle - Best Bed-in-a-Box

HIGHLIGHTS:

  • Unpacking is quick and easy
  • Made in the USA
  • Adapts to your body
  • Relieves pressure

The adaptive foam is something Tuft & Needle have been very proud and vocal about. Their king-sized bed-in-a-box is rich with it, so if you are interested in this innovation, why don’t you give it a try?

Superior to latex and memory foam, which can cause you to sink or sleep hot, this T&N Adaptive innovation will provide you with both sufficient support and a bouncy effect. The product consists of two layers: comfort foam made of high-density foam which gives you a comfortable, responsive feel, with a cooling effect and a support foam. The purpose of this second, high-density material is to provide the needed support.

Apart from providing medium firmness, the adaptive foam allows you to sleep cool, with excellent motion isolation. Another benefit of this innovation is that it is easy to compress, enabling the mattress to fit small boxes easily and making unpacking even easier.

LUCID - Best Space-saver

HIGHLIGHTS:

  • Gives a firm feel
  • CertiPUR-US certified
  • Compressed and rolled for quick shipping
  • Easy to move

Are you in need of a cheap king size option for your bedroom that will also save you your much-needed space? If this is the case, then Lucid 5-inch Mattress should definitely take a minute of your time.

This standard king size bed has two layers. The 4-inch base layer is made from support foam which aligns your spine, giving your body the needed support and relieves pressure points. The 1-inch memory foam provides the cooling effect and ventilation.

Don’t worry about durability, the open-cell technology used for the production of this one-inch material will make your mattress long-lasting.

Live & Sleep - Most Breathable

HIGHLIGHTS:

  • Comes with a free memory foam pillow
  • Medium-firm
  • CertiPUR-US certified

Imagine having one of those hotel beds in your room and at an affordable price? Live & Sleep Mattress might give you precisely this luxurious feeling.

This standard king 10-inch thick bed consists of two layers and a soft fabric cover. 2.5-inches premium and highly-responsive memory foam provide the ultimate comfort. The base layer consists of high-density support foam that gives your body all the necessary support.

Higher breathability and improved air-flow is enabled due to the higher quality materials used in the production. Its medium-firm effect helps in the pressure-relief and provides you with a peaceful and sound sleep with less tossing and turning. The flex linen gives you the final soft and cozy touch.

Suitable not only for a box spring or a metal platform but also for a simple hard floor, this mattress comes compressed and box-packed.

Olee Sleep - Best Temperature Regulation

HIGHLIGHTS:

  • Has great temperature regulation
  • Contains charcoal and natural oils
  • Coils maintain firmness

Sometimes the size of the bed is not enough to cool you, even with all the space for tossing and turning. That is why anyone looking for a cheap king size option for their room with excellent temperature regulation should take this one under consideration.

Standard King Olee Sleep Hybrid Bed is 13-inches thick. Its complex structure consists of three different foam layers and pocket springs in the base layer. The top is covered with a jacquard cover which is soft, durable, and washable.

The top layer is 1-inch memory foam infused with gel for cooling effect. The 1.5-inches thick memory foam that comes under it contours by your body, giving it the needed support and making you feel comfortable. The final 2-inch high-density foam offers the proper distribution of your weight.

Adequate support is enabled through the heat-treated coils. They not only keep the mattress firm but also prevent motion transfer and relieve the pressure.

Another feature of this product is the charcoal-infusion, which prevents the moisture and bad odors with a natural oil infusion for a nicer bed-scent.

Although more substantial than other pieces of furniture of this size, its rich layers make you forget any troubles during unpacking.

Nectar - Ideal for Any Position

HIGHLIGHTS:

  • Molds to your body
  • Enables airflow and breathability
  • Offers optimal firmness and comfort

If you are looking for a bed that will be suitable for any sleeping position, Nectar’s Twin Mattress is offering precisely that.

11-inches thick, this twin bed consists of 5 layers with a firm and plush effect. Tencel cooling cover wicks away the heat and is bug resistant. The next two memory gel foams contour to your body, relieving you of pressure and distribute the weight evenly.

The last two layers consist of high core memory foam provides the necessary support as well as the bounce effect. The final breathing base layer enables breathability and stability.

Image of family having fun in king size bed

Key Features to Consider When Buying A King Size Bed

Your Budget

The amount of money you wish to spend on your mattress is undoubtedly something you should consider before heading to the store. Even if you want to splurge on a pricey bed or look for a more affordable option of the mattress, rest assured that the market is rich with both so you can choose your cloud for sleeping easily.

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Comfort and Support

Are you looking for firm support for your back or a more body contouring option of the mattress? Materials used for the construction of the bed will provide you with different levels of support and comfort. Breathability, motion isolation and firmness will also be dependent on these characteristics, so think about what is comfortable and cozy to you and then start your search.

Material and Construction

All king-sized beds are the same in dimension, but their thickness and depth can vary greatly. The materials used for their production can also differ significantly, ranging from memory or latex foam to innerspring coil support system or a combination of these. All these materials have their positive and negative sides, so make sure you do your research before making the purchase.

Additional Features from Different Brands

Many cheap king mattresses have additional characteristics that can make them more appealing to you. For example, one such feature is the charcoal-infused one that has a cooling effect and reduces odors. Others can contain elements that make them more durable. It’s up to you to decide which features you desire the most.

Image of cheap king bed

An Introduction to King Size Mattress

What are King Sized Beds?

Beds that measure 76 inches in width and 80 inches in length are called king-sized. The benefits of these products are numerous, with the most important one being a lot of space. With the mattress of these proportions, you and your partner or a pet can enjoy uninterrupted sleep with ample space to stretch out. These features are especially useful for taller people who will have sufficient legroom.

However, if you are looking for even more space for your legs then perhaps you should opt for California king size. A variation to king, these mattresses are slightly narrower, with a width of 72 inches but the length of 84 inches.

Types of King Size Mattress

Latex

Durability and comfort are the two main traits of latex mattresses. Their core is filled with latex foam, which is not only breathable but also responsive, hence the rising popularity of them. The synthetic latex will make this product even more durable.

Memory Foam

Does the bed that molds according to your body shape sound like a dream-come-true? If that is the case, look for memory foam mattress whose main characteristic is the superior comfort it provides. The dense and heavy viscoelastic core will support your body and absorb the motion transfer.

Innerspring

Looking for a bouncy effect? Then you should probably check innerspring mattresses which offer precisely this. The metallic coils are the key ingredient here. The thinner coils provide less firmness but contour to your body. The thicker ones, on the other hand, are firmer and give better support. Some will also have coils that are individually wrapped which help motion isolation.

Hybrid

And if you were reading and thinking, well, I want both the bouncy effect and body contouring, then perhaps you should go with the hybrid mattress. These beds provide you with the plush body-forming surface of memory foam and the sufficient support and bounciness of the coils.

Are there Affordable High-Quality Options?

Although you might think that these mattresses are expensive due to their substantial dimensions, the truth is that you can easily find affordable solutions of this size. Many of these economical mattresses will be either with memory foam or hybrid, combining foam and innerspring coil.

Don’t worry about being on a tight budget; you’ll easily be able to find the inexpensive king-size bed that will fulfill your needs.

What are the Benefits?

Provides Comfort and Extra Space

There is no bigger bed than king-sized on the market and the one that offers more comfort to you and your partner. Being able to stretch out as much as you want without bothering anyone is the main reason why many choose these products.

Perfect for Families and Pet Owners

Apart from being very comfortable and pleasant for you, king size is a great choice for families because it can easily fit not only you and your partner but kids as well. Owners can also rest with their pets on these large mattresses and never worry about having enough room.

You Get the Proper Support that You Need

Apart from providing you with all the space you need while sleeping, these huge mattresses should do wonders for your back, giving you the necessary support. Regardless of being made of memory foam or latex, these materials will help you feel rested and refreshed in the mornings.

Good for Your Health

A good king-size bed can benefit your health in many ways. By having sufficient room to stretch out, you can ease the pain caused by conditions such as arthritis or tennis elbow. Problems with breathing can also be alleviated with large mattress.

Proper support your body gets will also ease the tension in your back, shoulders, and hips, improving your overall quality of sleep.

Value for Money

There are so many affordable king-sized beds on the market, so you won’t have any problem in finding the right one for you. Apart from providing ample room to sleep on, the bed is a considerable investment that will surely pay off in the form of uninterrupted and sound sleep.

Frequently Asked Questions

Are There Brands That Offer Free Shipping?

Some brands offer free shipping, but it’s always best to do your due diligence and check out the manufacturer’s information. Depending on where you buy the product from and where you live, there may be different shipping policies.

Which Firmness Level is The Best?

Different kinds of affordable king-sized mattresses offer different levels of firmness. The foam is usually softer and plush while innerspring beds are characterized by a higher level of firmness and a bouncy effect. Hybrid will provide you with the combination of both, and which one is the best for you depends on your preferences and desires.

Conclusion

We all know the benefits of having such a large bed as a king-size. The possibility of stretching and turning without bothering the person next to you and with having more than enough legroom, is there anything better?

These beds will surely give you much-needed space, but before you empty our pockets, decide what crucial features your mattress should have. Apart from being cheap, think about the material, construction, and the overall comfort and then choose the one that best fits you.

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