8 King-Size Mattress Options in 2025 for All Types of Sleepers

King-Size Mattress Reviews

To give you the best recommendations, we’ve reviewed the top 8 options on the market today. We’ve provided you with more detailed information on each mattress, including its unique features, available promotional offers, and how to reach its support team.

1. Milton Windcrest – Best King-Size Mattress Overall

Overview

Founded in 1940 by furniture maker Milton Smith in Austin, Texas, Milton Sleep Co. has been obsessed with innovation, service, and making the best product possible ever since.

Unique Features

Named after a small city in Texas (like all Milton mattresses), it was incorporated in 1959 and is known for its annual Christmas light-up.

The mattress features a luxurious, breathable cover, charcoal-activated carbon memory foam, and Smart Core edge-to-edge support. It also comes with free shipping and a 100-night home trial. According to the company, every night is Christmas on a Windcrest.

Pricing/Promo

The Windcrest King-Size mattress in a box (a.k.a. a King-Size memory foam mattress) is available in plush and firm options and costs $1,399 plus free shipping. There is also a 10% military discount.

Customer Support

If you have any questions about your king-size mattress, Milton’s customer support is available at 512-M1LTONZ (615-8669) or [email protected].

>Get Milton Windcrest here

2. PlushBeds Organic Latex Mattress (The Botanical Bliss) – Top Latex King-Size Mattress

Overview

Since its founding in 2008, PlushBeds has remained a family-owned company with no outside investors. It is also among only a handful of dually certified organic factories in the U.S., meaning that PlushBeds is a company committed to a product that meets the highest possible standards.

Unique Features

From its GOTS-certified organic cotton and wool triple-layer cover to the three layers of GOLS organic latex underneath, the Botanical Bliss comes straight from nature to you.

As a result, it ensures that you stay cool through the night and get the multi-layer shoulder and hip pressure relief you need.

Pricing/Promo

The Botanical Bliss organic latex king-size mattress comes in both medium and medium-firm and sells for $2,099.

Customer Support

PlushBeds customer service will answer your questions toll-free at 1-888-286-3404, 7 days a week, from 9 a.m. to 11 p.m. EST.

>Check out the Botanical Bliss king-size mattress here

3. Eco Terra Hybrid Latex Mattress – Best All-Natural King-Size Mattress

Overview

Eco Terra’s philosophy is “better sleep inspired by nature,” and they mean it. Using only the purest materials, such as GOLS-certified organic Arpico latex and GOTS organic cotton and wool, their hybrid latex mattress is the perfect platform to support and inspire your dreams.

Unique Features

This mattress combines all-natural latex and scientifically calibrated coils to give you unmatched breathability, comfort, and support. No matter your sleeping position, this mattress has been designed to align you as naturally as the ingredients used to make it.

With over 1,200 coils and increased edge support, you won’t get too close to the edge of waking up without the help of an alarm clock.

Pricing/Promo

The Eco Terra King size mattress comes in medium and medium-firm and sells for $1,299.

Customer Support

The friendly support team at Eco Terra is available via online chat or toll-free at 1-888-605-0409 seven days a week from 9 a.m. to 9 p.m. PST.

>Get Eco Terra Hybrid Latex Mattress here

4. Layla Hybrid Mattress – Most Versatile King-Size Mattress

Overview

Akrum Sheikh was raised by a furniture/mattress store family and founded Layla Sleep in 2016 as an alternative to the business-as-usual mattress companies out there.

With a vision of how business could be conducted better and mattresses designed more innovatively, Layla Sleep has been setting the pace so that the rest of us can rest comfortably.

Unique Features

The Layla Hybrid mattress features copper cooling and dual-sided flippable firmness. It is actually two mattresses in one. Whether you want a soft, plush feel or something more supportive, all you need to do is flip to the side you prefer. This hybrid is the best firm king-size mattress and the best plush mattress at the same time.

Both sides also offer copper-infused memory foam and a perfectly gauged coil system for support, pressure relief, and to promote breathability.

Pricing/Promo

With every Layla Sleep Hybrid king-size mattress, which sells for $1,699, you get $200 off, plus 2 free pillows.

Customer Support

Layla customer support can be reached via phone or chat at 855-358-1676 from 7 a.m. to 3:30 p.m. PST.

>Get Layla Hybrid Mattress here

5. DreamCloud Premier Hybrid – Best Affordable King-Size Mattress

Overview

Founded in 2018 by the owners of Resident Home, DreamCloud is Nectar’s sister company and the most awarded luxury hybrid mattress in the U.S.

If you don’t believe us, maybe you should read some of their 20,000+ five-star reviews or see how many customers were unsatisfied and returned a mattress out of over 1 million DreamCloud customers.

Unique Features

Featuring 8-inch individually wrapped coils, dual-action cooling, and a 3-inch layer of gel memory foam for adaptive support, this mattress is closer to sleeping on a cloud than you think.

Add a 365-night home trial, a lifetime warranty, and free shipping and returns, and the DreamCloud hybrid king-size mattress is a dream before you even start sleeping.

Pricing/Promo

The hybrid DreamCloud King size mattress sells for $1,149.

Customer Support

DreamCloud’s customer service reps are available 7 days a week via chat or email. You can also call them toll-free at 1-833-237-3269.

>Get a DreamCloud Premier hybrid mattress here

6. Awara Natural Luxury Hybrid Mattress – Best King-Size Mattress Topper

Overview

Awara is the triplet that’s all about being natural and part of the Resident Home Company along with its other siblings, DreamCloud and Nectar.
From the farmers tending the cotton, wool, and latex crops to the highly regulated factories where it’s all put together, everything in an Awara mattress is as natural as a good night’s sleep.

Unique Features

The Awara Natural Luxury Hybrid mattress features four luxurious comfort layers. You’ll first feel this in the quilted cover made from wool and bamboo. Next is 2” of organic latex for comfort, support, and durability, followed by individually wrapped 8-inch coils for superior support. Lastly, it’s all encased in a beautiful wrap-around cover that’s sturdy yet easy to move.

Pricing/Promo

The Awara Luxury Hybrid king-size mattress currently sells for $1,299.

Customer Support

Awara customer support can be reached 7 days a week via chat or their toll-free number at 1-855-580-1382.

>Check out the Awara Natural Luxury Hybrid mattress here

7. Nectar Premier Memory Foam Mattress – Best King-Size Memory Foam Mattress

Overview

With a Nectar mattress in the lineup, we now have the whole Resident Home Family present.

Back in 2016, when Nectar launched, their goal was to make the best memory foam mattress at an affordable price. Fast forward to 2025, and Nectar has achieved that and more with a selection of memory foam mattresses we’d like to tell you all about.

Unique Features

The Nectar Premier Memory foam mattress has twice the pressure relief and 60% more cooling power than the classic model.

This bed has 4 layers of CertiPUR-US certified foams on a sturdy base. Its cooling action will temper down even the hottest sleeper while minimizing motion transfer.

Add a 365-night home trial and free shipping and returns, and you just want to retire to bed early every night.

Pricing/Promo

The Nectar Premier memory foam mattress currently sells for $1,099, saving you up to 50%.

Customer Support

Nectar customer support can be reached seven days a week via email, chat, or toll-free at 1-888-863-2827.

>Check the best price for Nectar Premier Memory Foam Mattress

8. Purple Plus Mattress – Best King-Size Mattress for All Sleep Positions

Overview

The Brothers Pearce established what would become Purple in the 1990s by creating cushions for wheelchairs and hospital patients. In 1996, they invented Hyper-Elastic Polymer (HEPM), a super-stretchy and durable gel material. Subsequently, they named their new mattress company after their invention’s striking purple color.

Unique Features

If you’re looking for a purple king-size mattress, the Purple Plus Mattress features triple-strength foam construction. First, there’s a 2-inch GelFlex grid layer that moves as you do, ultra-comfort foam for cradling and aeration, and base foam for stability and support. Add a soft flex cover for extra breathability, and your Purple sleep will be cool and comfortable.

Pricing/Promo

The Purple Plus King Size Mattress normally sells for $2,399 but it’s currently on sale and you can get it for just $1,999.

Customer Support

Purple support can answer any questions via chat or phone at 1-888-848-0248 or visit purple.com.

>Learn more about Purple Plus Mattress

Things To Consider When Buying a King-Size Mattress

Choosing the right bed size and mattress is crucial for quality sleep that gets you to those deep REM cycles, leading to restorative rest. This guide helps you navigate key factors before purchasing.

Cost and Delivery

You might want to carefully consider the timing for buying a mattress i.e. look for sales since a king-size mattress can cost anywhere from $1,100 to upwards of $3,200, depending on the materials.

Search for free delivery and set up, too, since it’s a sizable piece of real estate measuring 76 x 80 inches and weighing anywhere from 130-180 lbs.

Warranty and Sleep Trials

A king-size mattress is a serious investment, so you want to be sure you have some guarantees if you’re unhappy with the product or if something goes wrong. Most manufacturers provide up to a year of sleep trials to try out your mattress, as well as warranties ranging from 10 years to literally a lifetime.

Dimensions and How It Will Fit Your Room

A standard king-size mattress measures 76 inches wide and 80 inches long. Therefore, you want to make sure that your bedroom is big enough for it to fit along with other bedroom furnishings, like a bed frame.

Customer Reviews

Customer reviews are important for any product, and a king-size mattress is no different. Check independent sites like Trustpilot to see what customers say and the reviews on the manufacturer’s site.

Materials and Type

King-size mattresses come in a range of materials and types. Here are the most common ones:

Latex

Latex is a natural rubber that is made into a foam and then poured into a mold. It is a responsive, durable, cooling, and hypoallergenic mattress.

Memory Foam

It is made from viscoelastic polyurethane foam; memory foam adjusts to your body’s curves and returns to its original shape. It also supports your joints, provides pressure relief, and reduces motion transfer between sleeping partners.

Hybrid

A hybrid mattress combines memory foam and spring technology for added support and better airflow, providing a more comfortable and cool night’s sleep.

Innerspring

It is the oldest and most common type of mattress. It consists of a plush surface for comfort on top of a coil spring system for support. An innerspring mattress is the most durable and long-lasting type of mattress.

Your Sleeping Position

Since different sleep positions require varying support, how you sleep greatly affects which mattress is right for you.

Stomach sleepers need a firmer mattress to maintain spinal alignment. Side sleepers need a soft to medium-soft mattress for proper hip and shoulder support. Back sleepers need a firm mattress to maintain a healthy spine curvature.

Edge Support and Motion Isolation

Edge support is significant because it refers to the stability around the edges of the mattress. It also helps prevent sagging, create a larger usable sleep area, and facilitate getting in and out of bed.

If you sleep with a partner, motion transfer determines how much you will feel each other’s movement during the night, which can adversely affect your partner’s sleep.

>Get Milton Windcrest here

Types of King-Size Mattresses

Depending on how much sleeping room you, your partner, or your whole family, including pets, may need, there are several king-size mattress dimensions.

• A regular or standard king mattress size measures 76 x 80 inches
• A Florida King typically measures 108 x 80 inches
• A California King mattress size measures 72 x 84 inches
• A Texas king-size mattress measures 80 x 98 inches
• An Alaskan king-size mattress measures 108 x 108 inches
• A King-size split mattress combines two Twin XL mattresses measuring 38 x 80 inches to create a single sleeping surface the size of a standard king-size mattress

Who Should Consider a King-Size Mattress?

A king-size mattress is ideal for couples who prefer a lot of room to spread out and for larger and taller people who naturally need more sleeping space. It is also good if you have children and pets who like to occasionally jump in and sleep with you.

Who Should Forgo a King-Size Mattress?

In terms of logistics, anyone taller than 6’ 5” should avoid purchasing a king-size mattress, as the king mattress is only 80 inches long.

In addition, those with small bedrooms won’t be able to use a king-size mattress. King-size mattresses are also fairly heavy, so if you move frequently, a big mattress like that could be difficult to lug around.

Customer Testimonials

Don’t just take our word for it – see what customers say about our list of mattress brands in prominent forums like r/Mattress!

Milton Sleep Co.

One user on the official Milton site claims they order Milton mattresses for their rental properties, and renters constantly praise the great sleep they had [1]. Another user on Reddit was excited to get a Milton but eventually returned it after experiencing back pain [2].

PlushBeds

One Trustpilot user who ordered the Botanical Bliss mattress was very happy with both its comfort and the delivery [3]. Another Trustpilot user also loved their mattress, but assembling it was quite a challenge for a while [4].

Eco Terra Beds

One Trustpilot user claimed they had an “A+++ experience” with their comfy mattress and customer service [5]. Another Trustpilot user had their Eco Terra mattress experience ruined when they tried to return some extra pillows, and customer service gave them a run-around [6].

Layla Sleep

One user on the official site raved about the two-sided capability of a Layla mattress (they decided on the softer side), saying it took the worry out of making a mistake [7]. On the other hand, one Trustpilot user complained about how Layla made them call local charities before honoring the warranty for a defective mattress [8].

DreamCloud

One Trustpilot user claimed they haven’t had a bad sleep since ordering their DreamCloud mattress. They even bought one for their 78-year-old parents [9]. This user also loved their DreamCloud mattress at first, yet now, after some time, they’re not so sure it will last [10].

Awara

A user on the Awara site with a spinal condition claims their mattress has been the best thing they ever did for their back [11]. Another user on Trustpilot claimed the halves of their Split King didn’t expand to the full 80 inches, and customer service made the whole thing worse [12].

Nectar Sleep

One Trustpilot user shared that their DreamCloud mattress wasn’t only comfy but also had excellent motion control, so they barely felt their partner [13]. Another user received a damaged mattress that was eventually replaced, yet they felt customer service made things more difficult [14].

Purple

One reviewer was surprised to see any negative reviews of Purple on Trustpilot. They bought a Purple Mattress in 2023, and it’s been working great [15]. Another reviewer disagreed and was unhappy with Purple. Their mattress started to separate internally, and after fulfilling a detailed warranty process, they were still required to wait nearly 2 weeks for approval [16].

>Get Milton Windcrest here

FAQs on King-Size Mattresses

Here are questions that customers have asked about the adventure of shopping for a king-size mattress.

What is the size of a king size mattress?

A standard king-size mattress offers a spacious sleeping surface of 76 inches wide by 80 inches long, providing ample room for two people to stretch out comfortably.

What is the best king size mattress for the money?

It depends on your preference for firmness and specific features but it should provide quality materials, comfort, and durability. Milton Windcrest is frequently cited for its luxurious feel and supportive construction without breaking the bank.

How big is King in feet?

A standard king-size mattress is approximately 6.33 feet wide (76 inches) and 6.67 feet long (80 inches), offering ample space to stretch out and sleep like royalty.

Why is king size so expensive?

King-size mattresses command a higher price due to their larger size, requiring more raw materials like foam, coils, and fabric. These factors naturally increase manufacturing costs. Plus, the increased weight and bulk lead to higher shipping and handling expenses.

Do I really need a king size bed?

Go for a king size if you crave sprawling space, share your bed with a restless partner or pets, or simply want the ultimate luxurious sleep experience. But if your bedroom is smaller or you sleep solo and budget is a concern, a queen or even a full-size bed could serve you just as well.

What Is the Number One Rated King-Size Mattress?

Our top pick for the number-one-rated king-size mattress is the Windcrest by Milton Sleep. With a luxurious, breathable cover, charcoal-activated carbon memory foam, and Smart Core edge-to-edge support, it’s a solid choice for a good night’s sleep.

What Type of Mattress Do Doctors Recommend?

A popular type of mattress recommended by doctors is an orthopedic mattress. This is a mattress specifically designed to provide support for your joints, back, and optimum body alignment.

What Is Currently the Best Mattress?

Determining the best mattress depends on several factors. What kind of sleeper are you? Do you sleep alone or with a partner? Do you have a medical condition that requires a mattress to have special features? In short, identifying your unique needs is a necessary prerequisite to determining which mattress would be best for you.

Which Mattress Is Used in Hotels?

The type of mattress used in hotels can vary depending on the particular chain of hotels. For example, the Ritz-Carlton and Marriott chains use a custom-made brand of mattress they’ve each designed, which carries their name.

What Is the Average Life of a King-Size Mattress?

Generally, a king-size mattress will last approximately 7-10 years, though this can vary significantly based on the materials used and the wear and tear put on the mattress.

Which Is Better, California King or Regular King?

That depends on your personal needs and preferences. A California king-size mattress is 4 inches longer and narrower than a standard king-size mattress. That could be to your advantage if you’re slightly taller or if you have a bedroom whose measurements would benefit from a narrower and longer bed or bed frame.

Conclusion

A king-size mattress is not for everyone.

Unless you’re a larger person or are in a situation where you and a partner need more room or your bedroom can accommodate a larger bed, a king-size bed may not be right for you. Plus, depending on the make and model you purchase, a king-size bed can be expensive.

On the other hand, if you need (or want) a king-size bed, our list, starting with Milton Windcrest, will help you find what you want.

Cheers to a roomier and more comfortable sleep experience. Good luck!

>Get Milton Windcrest here