Top 29 King Size Mattresses on Amazon (Verified You can Buy)
Novilla King Size Mattress, 12 Inch Gel Memory Foam King Mattress for Cool Sleep & Pressure Relief, Medium Plush Feel with Motion Isolating, Bliss
- Original Language: English
Ratings for Novilla (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Signature Design by Ashley Chime 12 Inch Medium Firm Memory Foam Mattress, CertiPUR-US Certified, King, White
Ratings for Signature Design by Ashley (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Electronic Express | 2,869 | ❌ | ❌ | ❌ |
Furniture Express. | 9,803 | ❌ | ❌ | ❌ |
Features
Vibe Gel Memory Foam Mattress, 12-Inch CertiPUR-US Certified Bed-in-a-Box, King, White
Ratings for Vibe (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Olee Sleep 10 inch Aquarius Memory Foam Mattress - King, Plush
Ratings for Olee Sleep (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
ZINUS 12 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, King, White
Ratings for Zinus (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
PrimaSleep Wave Gel Infused Memory Foam Mattress, 10'' H, King, Blue
Ratings for PrimaSleep (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
LINENSPA 8 Inch Memory Foam and Innerspring Hybrid Mattress – King – Bed in a Box – Medium Firm Mattress
Ratings for Linenspa (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Olee Sleep 13 inch Galaxy Hybrid Gel Infused Memory Foam and Pocket Spring Mattress (King), Medium Plush, White/Grey
Ratings for Olee Sleep (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
SquareWave Collective | - | ❌ | ❌ | ❌ |
Jamnjace Discount Store | - | ❌ | ❌ | ❌ |
The John Bookstore | - | ❌ | ❌ | ❌ |
BRBESTSELLER | - | ❌ | ❌ | ❌ |
Features
Sweetnight King Size Mattress, 10 inch Gel Memory Foam Mattress with Three Firmness Levels from Soft to Firm, Gel Infused for Cool Sleep and Spinal Support, Flippable King Mattress in a Box, Whisper
- Original Language: German
Ratings for Sweetnight (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Flash Furniture Capri Comfortable Sleep 12 Inch Hybrid Pocket Spring Mattress | King Size Mattress in a Box,White
Ratings for Flash Furniture (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
King Mattress, Sweetnight 12” Hybrid Mattress with Gel Memory Foam & Pocket Innerspring for Cool Sleep & Edge Support, Bed Mattress with Moisture Wicking Adaptive Cover, Medium Firm, King Size
Ratings for Sweetnight (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Olee Sleep Aquarius 10-Inch Memory Foam Mattress Blue King
Ratings for Olee Sleep (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Classic Brands Cool Gel Chill Memory Foam 14-Inch Mattress with 2 Pillows |CertiPUR-US Certified |Bed-in-a-Box, King
Ratings for COOL GEL (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Center Candy | - | ❌ | ❌ | ❌ |
Features
Lucid 10 Inch Memory Foam Plush – Gel Infusion- Hypoallergenic Bamboo Charcoal- King Size Mattress, White
Ratings for LUCID (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
King Mattress, Mintgreen12 inch Gel Memory Foam Mattress with CertiPUR-US Certified Foam Bed Mattress in a Box for Sleep Cooler & Pressure Relief, King Size Mattress
Ratings for mintgreen (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Mintgreen-Home | - | ✅ | ✅ | ✅ |
Features
ZINUS 12 Inch Euro Top Pocket Spring Hybrid Mattress, Pressure Relief, Pocket Innersprings for Motion Isolation, Bed-in-a-Box, King White
Ratings for Zinus (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
IYEE NATURE King Mattress 14 Inch Cooling-Gel Memory Foam Mattress in a Box,Medium Firm CertiPUR-US Certified Breathable Bed Mattress Supportive & Pressure Relief,76" 80" 14"
Ratings for IYEE NATURE (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Aiyi Family | 9,810 | ✅ | ✅ | ✅ |
Features
Avenco King Mattress, King Size Mattress Firm, 10 Inch Hybrid King Mattress in a Box, Pocketed Innerspring and Gel Memory Foam, Grey, Excellent Support, Edge Support, CertiPUR-US & ISPA
Ratings for Avenco (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Modway Jenna 14” Innerspring and Memory Foam King Mattress With Individually Encased Coils, White
Ratings for Modway (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
⭐️Firstofakind | 9,395 | ❌ | ❌ | ❌ |
Features
Zinus 6 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure Relieving, King, White
Ratings for Zinus (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Olee Sleep 10 inch Omega Hybrid Gel Infused Memory Foam and Pocket Spring Mattress (King), White
Ratings for Olee Sleep (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
TDWORLDWIDE | - | ❌ | ❌ | ❌ |
Mannny Market | - | ❌ | ❌ | ❌ |
Aldo Distribution Inc | - | ❌ | ❌ | ❌ |
TAVO STORE | - | ❌ | ❌ | ❌ |
West Creek Fulfillment | - | ❌ | ❌ | ❌ |
Features
Molblly King Size Mattress, 14 Inch Premium Cooling-Gel Memory Foam Mattress Bed in a Box, Cool King Bed Supportive & Pressure Relief with Breathable Soft Fabric Cover,Medium Firm
Ratings for Molblly (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Molblly Store | - | ❌ | ❌ | ❌ |
Features
Novilla King Mattress, 12 Inch Hybrid Pillow Top King Size Mattress in a Box with Gel Memory Foam & Individually Wrapped Pocket Coils Innerspring for a Cool & Peaceful Sleep
Ratings for Novilla (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Sleep Innovations Marley 10 Inch Cooling Gel Memory Foam Mattress with Airflow Channel Foam for Breathability, King Size, Bed in a Box, Medium Firm Support
Ratings for Sleep Innovations (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Amazon Basics Infused Cooling Gel Memory Foam Firm Support Latex-Feel Mattress, CertiPUR-US Certified, King Size, 12 inch, White/Dark Gray
Ratings for Amazon Basics (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Molblly King Mattress, 12 inch Innerspring Mattress in a Box, Ultimate Motion Isolation Individually Wrapped Pocket Coils Mattress, Pressure Relief and Supportive
Ratings for Molblly (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Molblly Home | - | ✅ | ✅ | ✅ |
Features
Molblly King Size Mattress, 14 Inch Cooling-Gel Memory Foam Mattress Bed in a Box, Cool King Bed Supportive & Pressure Relief with Breathable Soft Fabric Cover, Premium
Ratings for Molblly (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Molblly Store | - | ❌ | ❌ | ❌ |
Features
Novilla King Mattress - 10 Inch Serenity Gel Memory Foam Hybrid Mattress, Medium Firm Pocket Innerspring King Size Mattress with Edge Support, Motion Isolation and Cooling Sleep
Ratings for Novilla (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
Zinus 12 Inch Ultima Memory Foam Mattress / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, King White
Ratings for Zinus (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Amazon.com | - | ✅ | ✅ | ✅ |
Features
King Size Mattress: Things You Should Know Before You Buy!
Hold your horses. Before we delve into the best of the best, here are some key things you should know. The wrong mattress can have some significant side effects on your health, so take note!
How Big is A King Size Mattress?
A king size mattress is 76 inches wide by 80 inches long, which is just a couple of inches shorter than putting 2 twin XL mattresses together.
To give you a little perspective:
- Full: 54 by 75 inches.
- Queen: 60 by 80 inches.
- King: 76 by 80 inches.
- Cal King: 72 by 84 inches (many people mistakenly think it’s as wide as a king mattress, but it isn’t. It’s taller but thinner).
To fill a king-size mattress, you and your partner would need to be something like 2 meters tall (6 foot 8 inches) and be as wide laying down as a single bed. That’s pretty wide.
Know more about different mattress sizes, click here.
Mattress Size & Dimensions
- Crib Mattress: 22"x 52"(in Inch) = 56 x 132cm (in Centimeters)
- Small Single: 30"x 74"(in Inch) = 76 x 188cm (in Centimeters)
- Twin Mattress: 38" x 75" (in Inch) = 96.5 X 190.5cm (in Centimeters)
- Twin XL Mattress: 38" x 80" (in Inch) = 96.5 X 203cm (in Centimeters)
- Full Mattress: 53" x 75" (in Inch) = 134.5 X 190.5cm (in Centimeters)
- Full XL Mattress: 54"x 80"(in Inch) = 137 x 203cm (in Centimeters)
- Queen Mattress: 60" x 80" (in Inch) = 152.5 X 203cm (in Centimeters)
- Olympic Queen Mattress: 66"x 80"(in Inch) = 168 x 203cm (in Centimeters)
- King Mattress: 76" x 80" (in Inch) = 193 X 203cm (in Centimeters)
- California King Mattress: 72" x 84" (in Inch) = 183 X 213cm (in Centimeters)
What Mattress Types do King Size Mattresses Come in?
This is the important part. Different mattress types are better for different sleepers and sleeping positions! Don’t worry if this is going over your head a little. We’ve made it easy for you by letting you know what each mattress is suitable for in our mini-reviews below.
King mattresses can be:
Innerspring – at a basic level, an innerspring mattress is full of metal coils surrounded by padding and sealed in the mattress case. Of course, the industry has developed a lot over the years and you’ll now find all sorts of coil systems, metal types and spring layers used by mattress makers to create a better feel. These mattresses tend to offer a good bounce but can be noisy, so look for noise insulating foam layers too.
Foam (Memory Foam) – foam layers, usually a mid-layer and top layer at least, remember your body shape and let you sink into your mattress. This type tends to offer the best support for side sleepers, although there are firm foams that can help back and stomach sleepers too.
Latex – a natural product made from rubber that’s entirely biodegradable! It’s great as a more resistant foamy feel and often combined with other natural materials to create eco-friendly mattresses, if you’re into that kind of thing.
Hybrid – this is the most common type of king mattress or any large mattress size. To keep the large surface springy and to prevent natural sagging at the center, a mix of foam, latex, and innerspring layers are used to create a sturdier mattress.
How Can I Clean This Gigantic Mattress Size?
Because king size mattresses are so huge, you want to keep the cleaning to the minimum. Double up on mattress sheets that you can wash if something is spilled on it, and then all you’ll need to do is spot clean if the actual mattress beneath gets dirty. A sponge, hot water and washing powder are all you need to scrub out stains.
For odors and all-over cleaning, you can use baking soda. Sprinkle it over the mattress to let it absorb odors then get ready with the vacuum cleaner. It might be easier on your back to lift the mattress vertically against a wall for this.
How Much Should I Expect to Pay for a King Size Mattress?
Price points vary widely but you should always expect to pay more for a king mattress than a smaller size!
The cheapest king size mattresses on our list are around $800.
The most expensive king size mattresses are around $3000.
The average is about $1900.
All these price averages are at the time of writing this article – don’t expect them to stay the same! As eco-materials become more popular and new mattress types are developed, prices could go either up or down.
Delivery AND Returns Are Important to Check!
- 1. Novilla King Size Mattress, 12 Inch Gel Memory Foam King...
- 2. Signature Design by Ashley Chime 12 Inch Medium Firm Memory...
- 3. Vibe Gel Memory Foam Mattress, 12-Inch CertiPUR-US Certified Bed-in-a-Box, King,...
- 4. Olee Sleep 10 inch Aquarius Memory Foam Mattress - King,...
- 5. ZINUS 12 Inch Green Tea Cooling Gel Memory Foam Mattress...
- 6. PrimaSleep Wave Gel Infused Memory Foam Mattress, 10'' H, King,...
- 7. LINENSPA 8 Inch Memory Foam and Innerspring Hybrid Mattress –...
- 8. Olee Sleep 13 inch Galaxy Hybrid Gel Infused Memory Foam...
- 9. Sweetnight King Size Mattress, 10 inch Gel Memory Foam Mattress...
- 10. Flash Furniture Capri Comfortable Sleep 12 Inch Hybrid Pocket Spring...
Top 10 King Size Mattresses Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Novilla
- Signature Design by Ashley
- Vibe
- Olee Sleep
- Zinus
- PrimaSleep
- Linenspa
- Sweetnight
- Flash Furniture
- COOL GEL
Related King Size Mattresses Guides
For more personalized King Size Mattresses guides, Check those pages,
Finally, the last thing you should know about buying the best king size mattress online is… sometimes you can’t tell if it’s the best or not until you’ve spent a few nights sleeping on it. That’s why checking the details of the trial policy is especially important. Read our reviews below to find out whether returns are accepted and how delivery is dealt with by each brand.
Top 10 King Size Mattresses Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Electronic Express : 1,558 Yearly Feedback , Avg. Ratings 4.7
- 2. Molblly Home : 540 Yearly Feedback , Avg. Ratings 4.8
- 3. Amazon.com : 385 Yearly Feedback , Avg. Ratings 4.7
- 4. ⭐️Firstofakind : 326 Yearly Feedback , Avg. Ratings 4.0
- 5. Molblly Store : 319 Yearly Feedback , Avg. Ratings 4.9
- 6. Aiyi Family : 227 Yearly Feedback , Avg. Ratings 4.7
- 7. Center Candy : 174 Yearly Feedback , Avg. Ratings 4.9
- 8. Furniture Express. : 150 Yearly Feedback , Avg. Ratings 4.4
- 9. Jamnjace Discount Store : 103 Yearly Feedback , Avg. Ratings 4.2
- 10. Mannny Market : 46 Yearly Feedback , Avg. Ratings 4.2
Rank | Name | Yearly Feedbacks | Avg. Ratings |
---|---|---|---|
🥇 | Electronic Express | 1,558 | 4.7 |
🥈 | Molblly Home | 540 | 4.8 |
🥉 | Amazon.com | 385 | 4.7 |
4 | ⭐️Firstofakind | 326 | 4.0 |
5 | Molblly Store | 319 | 4.9 |
6 | Aiyi Family | 227 | 4.7 |
7 | Center Candy | 174 | 4.9 |
8 | Furniture Express. | 150 | 4.4 |
9 | Jamnjace Discount Store | 103 | 4.2 |
10 | Mannny Market | 46 | 4.2 |
[Get] King Size Mattresses Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime King Size Mattresses Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Furniture supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best King Size Mattresses to buy for new September 2024?
CherryPicks’s Methodology for Evaluating King Size Mattresses
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Furniture items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 696 of King Size Mattresses reviews based on our selection criteria. It helped us shortlist the top qualified and rated King Size Mattresses for Furniture, We found that most customers choose King Size Mattresses with an average price of $400.08, and the top brands are Amazon Basics, Zinus, Linenspa, Flash Furniture, Signature Design by Ashley, Olee Sleep, LUCID, Molblly, Modway, Sleep Innovations, IYEE NATURE, PrimaSleep, Novilla, Sweetnight, Avenco, COOL GEL, Vibe And mintgreen.
Then our expert-level editors reviewed all those quality items and selected the top 29 King Size Mattresses for you, We have researched hundreds of sellers and picked the top sellers for Furniture, including Electronic Express, Molblly Home, Amazon.com, ⭐️Firstofakind, Molblly Store, Aiyi Family, Center Candy, Furniture Express., Jamnjace Discount Store, SquareWave Collective, Mintgreen-Home And The John Bookstore. The Novilla King Size Mattress, 12 Inch Gel Memory ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 27,122 consumers with an average rating of 4.4.
We've helped a lot of satisfied users get the right Home & Kitchen product based on their needs, and save lots of time for them to pick King Size Mattresses to buy.