10 Best Affordable King Mattresses, 2024

We picked the 10 Best Affordable King Mattresses to help you find your Ultimate sleep experience. Our picks are based on the best rated, reviewed, and most popular bed brands of 2024.

Updated 3 Days Ago
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Get Up To $1000 Off + Free Pillows
9.3
9.3 rating
(6003 User Reviews)
Get Up To $1000 Off + Free Pillows
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March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.3
9.3 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
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Get $450 Off Any Mattress
9.2
9.2 rating
(6497 User Reviews)
Get $450 Off Any Mattress
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Updated 3 Days Ago
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March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.2
9.8 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
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Get $450 Off Any Mattress
9.2
9.2 rating
(6497 User Reviews)
Get $450 Off Any Mattress
Check Price →
Updated 3 Days Ago
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March Sale - Up To $1350 In Savings
9.8
(6833 User Reviews)
March Sale - Up To $1350 In Savings
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March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.3
9.5 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
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Get $350 Off
9.2
9.2 rating
(296 User Reviews)
Get $350 Off
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Updated 3 Days Ago
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**Limited Time Offer - Get $500 Off**
9.9
9.9 rating
(28735 User Reviews)
**Limited Time Offer - Get $500 Off**
Check Price →
March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.4
9.4 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
Check Price →
Get $450 Off Any Mattress
9.2
9.2 rating
(6497 User Reviews)
Get $450 Off Any Mattress
Check Price →
Updated 3 Days Ago
Advertiser Disclosure
Brand
Your Discount
Our Score
User Rating
**Limited Time Offer - Get $500 Off**
9.9
9.9 rating
(28735 User Reviews)
**Limited Time Offer - Get $500 Off**
Check Price →
March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.7
9.7 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
Check Price →
Get $500 Off + Free Shipping
9.6
9.6 rating
(336 User Reviews)
Get up to $200 off
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Get $350 Off
9.5
9.5 rating
(296 User Reviews)
Get $350 Off
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Get $400 Off
9.4
9.4 rating
(581 User Reviews)
Get $400 Off
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Get $200 Off
9.3
9.3 rating
(387 User Reviews)
Get $200 Off
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Get $450 Off Any Mattress
9.2
9.2 rating
(6497 User Reviews)
Get $450 Off Any Mattress
Check Price →
Updated 3 Days Ago
Advertiser Disclosure
Brand
Your Discount
Our Score
User Rating
**Limited Time Offer - Get $500 Off**
9.9
9.9 rating
(28735 User Reviews)
**Limited Time Offer - Get $500 Off**
Check Price →
March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.4
9.4 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
Check Price →
Get $450 Off Any Mattress
9.2
9.2 rating
(6497 User Reviews)
Get $450 Off Any Mattress
Check Price →
Get Up To $150 Off
9.3
9.3 rating
(166 User Reviews)
Get up to $200 off
Check Price →
Updated 3 Days Ago
Advertiser Disclosure
Brand
Your Discount
Our Score
User Rating
March Madness - Get 20% Off Sitewide + 2 Free Pillows
9.4
9.4 rating
(6003 User Reviews)
March Madness - Get 20% Off Sitewide + 2 Free Pillows
Check Price →
Get $450 Off Any Mattress
9.2
9.2 rating
(6497 User Reviews)
Get $450 Off Any Mattress
Check Price →
Get Up To $150 Off
9.3
9.3 rating
(166 User Reviews)
Get up to $200 off
Check Price →

How We Pick Our Top 10

Best Mattress Overall

Saatva Mattress Review

Bottom Line

  • Built for incredible pressure relief for side, back, stomach, hips, shoulders, and neck
  • Sleeps cooler than most competing foam and hybrid mattresses
  • Little-no motion isolation. Perfect for couples
Saatva mattress

Saatva is high-end, affordable luxury hybrid mattress, built in America. It's an incredible value, it's eco friendly, and they include free white glove delivery (with setup). Saatva uses 2 durable coil layers, high-density foam, and a beautiful euro pillow top. Their proprietary lumbar tech does a fantastic job keeping your spine aligned & elevated.

If you're in the market for real luxury value with fantastic comfort built to last - your search should end with Saatva.

See Saatva, HERE ➜

Limited Time Offer - Get $500 Off

Saatva is our top pick for the #1 mattress in 2024! They're a luxury mattress shipped with FREE white-glove delivery & setup (different than regular bed in a box brands put on your doorstep). They have over 50,000 reviews.

Check Price →
Best Cloud-Like Feel

Puffy Mattress Review

Bottom Line

  • Perfect for all sleep positions, including side sleepers, back sleepers and stomach sleepers
  • Designed with incredible cooling properties, and firm gel support to alleviate back pain
  • Adaptive foam construction, which provides fantastic pressure relief
Puffy mattress

Puffy (& their luxury Puffy Lux model) is a memory foam mattress that focuses on keeping you cool & comfortable.

They have a lifetime warranty, 101-night sleep trial, and a friendly exchange policy. They also have fast, free delivery & they're made in America.

If you're looking for a supportive cloud-like sleep at a fantastic price, your search should end with Puffy.

See Puffy, HERE ➜

$1350 In Savings + Free Luxury Bundle

Puffy is an amazing mattress that provides you with a cloud-like sleep you won't forget. Join 1000's of happy customers, today!

Check Price →

We gathered the best user reviewed and researched mattresses in 2024, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

How We Pick Our Top 10

We gathered the best user reviewed and researched mattresses in 2021, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

Best Mattress Overall

Saatva Mattress Review

Bottom Line

  • Built for incredible pressure relief for side, back, stomach, hips, shoulders, and neck
  • Sleeps cooler than most competing foam and hybrid mattresses
  • Little-no motion isolation. Perfect for couples
Saatva mattress

Saatva is high-end, affordable luxury hybrid mattress, built in America. It's an incredible value, it's eco friendly, and they include free white glove delivery (with setup). Saatva uses 2 durable coil layers, high-density foam, and a beautiful euro pillow top. Their proprietary lumbar tech does a fantastic job keeping your spine aligned & elevated.

If you're in the market for real luxury value with fantastic comfort built to last - your search should end with Saatva.

See Saatva, HERE ➜

Get $200 off, purchases over $1000!

Saatva is our top pick for the #1 mattress in 2020! They're a luxury mattress shipped with FREE white-glove delivery & setup (different than regular bed in a box brands put on your doorstep). They have over 50,000 reviews.

Check Price →
Best Cloud-Like Feel

Puffy Mattress Review

Bottom Line

  • Perfect for all sleep positions, including side sleepers, back sleepers and stomach sleepers
  • Designed with incredible cooling properties, and firm gel support to alleviate back pain
  • Adaptive foam construction, which provides fantastic pressure relief
Puffy mattress

Puffy (& their luxury Puffy Lux model) is a memory foam mattress that focuses on keeping you cool & comfortable.

They have a lifetime warranty, 101-night sleep trial, and a friendly exchange policy. They also have fast, free delivery & they're made in America.

If you're looking for a supportive cloud-like sleep at a fantastic price, your search should end with Puffy.

See Puffy, HERE ➜

Get $300 Off + Free Pillow

Puffy is an amazing mattress that provides you with a cloud-like sleep you won't forget. Join 1000's of happy customers, today!

Check Price →

How We Pick Our Top 10

We gathered the best user reviewed and researched mattresses in 2021, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

Best Mattress Overall

Saatva Mattress Review

Bottom Line

  • Built for incredible pressure relief for side, back, stomach, hips, shoulders, and neck
  • Sleeps cooler than most competing foam and hybrid mattresses
  • Little-no motion isolation. Perfect for couples
Saatva mattress

Saatva is high-end, affordable luxury hybrid mattress, built in America. It's an incredible value, it's eco friendly, and they include free white glove delivery (with setup). Saatva uses 2 durable coil layers, high-density foam, and a beautiful euro pillow top. Their proprietary lumbar tech does a fantastic job keeping your spine aligned & elevated.

If you're in the market for real luxury value with fantastic comfort built to last - your search should end with Saatva.

See Saatva, HERE ➜

Get $200 off, purchases over $1000!

Saatva is our top pick for the #1 mattress in 2020! They're a luxury mattress shipped with FREE white-glove delivery & setup (different than regular bed in a box brands put on your doorstep). They have over 50,000 reviews.

Check Price →
Best Cloud-Like Feel

Puffy Lux Mattress Review

Bottom Line

  • Perfect for all sleep positions, including side sleepers, back sleepers and stomach sleepers
  • Designed with incredible cooling properties, and firm gel support to alleviate back pain
  • Adaptive foam construction, which provides fantastic pressure relief
Puffy mattress

Puffy (& their luxury Puffy Lux model) is a memory foam mattress that focuses on keeping you cool & comfortable.

They have a lifetime warranty, 101-night sleep trial, and a friendly exchange policy. They also have fast, free delivery & they're made in America.

If you're looking for a supportive cloud-like sleep at a fantastic price, your search should end with Puffy.

See Puffy, HERE ➜

Get $300 Off + Free Pillow

Puffy is an amazing mattress that provides you with a cloud-like sleep you won't forget. Join 1000's of happy customers, today!

Check Price →

How We Pick Our Top 10

We gathered the best user reviewed and researched mattresses in 2021, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

Best Memory Foam Mattress Overall

Loom & Leaf Mattress Review

Bottom Line

  • There are 2 firmness options available, which makes it perfect for all sleep styles
  • Enjoy a 120-night, risk-free trial w/ free-delivery & removal
  • 15-year warranty w/ durable design
Loom mattress

Loom & Leaf is high-end, affordable luxury memory foam mattress, built in America. It's an incredible value, it's eco friendly, and they include free white glove delivery (with setup). Loom & Leaf's comfort, support and durability are comparable to Tempur-Pedic®, except at a 70% discounted price.

If you're in the market for real luxury value with fantastic comfort built to last - your search should end with Loom & Leaf.

See Loom & Leaf, HERE ➜

Get Free White Glove Delivery

Loom & Leaf is our top pick for the #1 memory foam mattress in 2020! They're a luxury bed shipped directly to your door (with white-glove delivery), and over 50,000 reviews.

Check Price →
Best Cloud-Like Feel

Puffy Mattress Review

Bottom Line

  • Perfect for all sleep positions, including side sleepers, back sleepers and stomach sleepers
  • Designed with incredible cooling properties, and firm gel support to alleviate back pain
  • Adaptive foam construction, which provides fantastic pressure relief
Puffy mattress

Puffy (& their luxury Puffy Lux model) is a memory foam mattress that focuses on keeping you cool & comfortable.

They have a lifetime warranty, 101-night sleep trial, and a friendly exchange policy. They also have fast, free delivery & they're made in America.

If you're looking for a supportive cloud-like sleep at a fantastic price, your search should end with Puffy.

See Puffy, HERE ➜

Get $300 Off + Free Pillow

Puffy is an amazing mattress that provides you with a cloud-like sleep you won't forget. Join 1000's of happy customers, today!

Check Price →

How We Pick Our Top 10

We gathered the best user reviewed and researched mattresses in 2021, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

Best Latex Mattress Overall

Zenhaven Mattress Review

Bottom Line

  • 100% Talalay 5-zone comfort layer, giving you firmer support where you need it
  • Organic New Zealand wool design, that allows extreme breathability
  • 20-year warranty w/ free delivery
Saatva Zenhaven mattress

Zenhaven is high-end, affordable luxury latex foam mattress, built in America. It's an incredible value, it's eco friendly, and they include free white glove delivery (with setup).

If you're in the market for real luxury value with fantastic comfort built to last - your search should end with Zenhaven.

See Zenhaven, HERE ➜

Get Free White Glove Delivery

Zenhaven is our top pick for the #1 latex mattress in 2020! They're a luxury bed shipped directly to your door (with white-glove delivery), and over 50,000 reviews.

Check Price →
Best Back Pain Relief

WinkBeds Mattress Review

Bottom Line

  • 3-stage BackRelief™ system
  • Pressure point reduction technology
  • Free shipping and no-hassle returns
Winkbeds mattress

WinkBeds pairs cooling, comfort, and solid engineering. The end result is an incredible, comforting night's sleep with long-lasting support. Their recently launched bed-in-a-box has 4-comfort levels for all sleep styles.  
 
They're made in America, have free shipping, and offer a generous 120-night trial and rare, life-time warranty.  
 
If you enjoy the idea of a hybrid mattress with a comfort, plush foam top and sturdy, well-engineered coils below,  WinkBeds is an incredible pick in 2020. →

Code: SLEEP300 for $300 off

If you're looking for the best combination of cooling, comfort and expert engineering, then WinkBeds is the brand for you.

Check Price →

How We Pick Our Top 10

We gathered the best user reviewed and researched mattresses in 2021, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

Best Mattress Overall

Saatva Solaire Mattress Review

Bottom Line

  • 6 luxury comfort layers w/ 50-firmness options (industry-leading)
  • Extremely quiet + built to last 15-20+ years
  • Luxury materials; including organic cotton, Talalay latex & gel-infused memory foam
Saatva mattress

Saatva's Solaire shakes up a relatively antiquated adjustable bed market. They'e priced 50% (or more) lower than similarly spec'ed high-end adjustable beds. In some cases, Solaire beats their competitors for almost half the price (via their direct-to-consumer pricing model). They exclusively use luxury materials; including soft organic cotton, quality Talalay latex and gel-infused foam (to wick heat and moisture away from your body at night).

If you need (or have) a great mattress and want to add a final, necessary layer to complete your sleep ecosystem; strongly consider a Solaire, today.

Get $500 off, purchases over $1000!

Saatva is our top pick for the #1 mattress in 2020! They're a luxury mattress shipped with FREE white-glove delivery & setup (different than regular bed in a box brands put on your doorstep). They have over 50,000 reviews.

Check Price →
Best Cloud-Like Feel

Puffy Mattress Review

Bottom Line

  • Perfect for all sleep positions, including side sleepers, back sleepers and stomach sleepers
  • Designed with incredible cooling properties, and firm gel support to alleviate back pain
  • Adaptive foam construction, which provides fantastic pressure relief
Puffy mattress

Puffy (& their luxury Puffy Lux model) is a memory foam mattress that focuses on keeping you cool & comfortable.

They have a lifetime warranty, 101-night sleep trial, and a friendly exchange policy. They also have fast, free delivery & they're made in America.

If you're looking for a supportive cloud-like sleep at a fantastic price, your search should end with Puffy.

See Puffy, HERE ➜

Get $750 Off + Free Pillow

Puffy is an amazing mattress that provides you with a cloud-like sleep you won't forget. Join 1000's of happy customers, today!

Check Price →

How We Pick Our Top 10

We gathered the best user reviewed and researched mattresses in 2021, here!

There's an option for all styles, comforts, and preferences. With some simple research and education, you can find your ideal mattress.

Our goal? Help you maximize your health, get better sleep, and find your best mattress pick, today!

Best Mattress Overall

Saatva Mattress Review

Bottom Line

  • Built for incredible pressure relief for side, back, stomach, hips, shoulders, and neck
  • Sleeps cooler than most competing foam and hybrid mattresses
  • Little-no motion isolation. Perfect for couples
Saatva mattress

Saatva is high-end, affordable luxury hybrid mattress, built in America. It's an incredible value, it's eco friendly, and they include free white glove delivery (with setup). Saatva uses 2 durable coil layers, high-density foam, and a beautiful euro pillow top. Their proprietary lumbar tech does a fantastic job keeping your spine aligned & elevated.

If you're in the market for real luxury value with fantastic comfort built to last - your search should end with Saatva.

See Saatva, HERE ➜

Get $200 off, purchases over $1000!

Saatva is our top pick for the #1 mattress in 2020! They're a luxury mattress shipped with FREE white-glove delivery & setup (different than regular bed in a box brands put on your doorstep). They have over 50,000 reviews.

Check Price →
Best Cloud-Like Feel

Puffy Mattress Review

Bottom Line

  • Perfect for all sleep positions, including side sleepers, back sleepers and stomach sleepers
  • Designed with incredible cooling properties, and firm gel support to alleviate back pain
  • Adaptive foam construction, which provides fantastic pressure relief
Puffy mattress

Puffy (& their luxury Puffy Lux model) is a memory foam mattress that focuses on keeping you cool & comfortable.

They have a lifetime warranty, 101-night sleep trial, and a friendly exchange policy. They also have fast, free delivery & they're made in America.

If you're looking for a supportive cloud-like sleep at a fantastic price, your search should end with Puffy.

See Puffy, HERE ➜

Get $300 Off + Free Pillow

Puffy is an amazing mattress that provides you with a cloud-like sleep you won't forget. Join 1000's of happy customers, today!

Check Price →

5 Crucial Mattress Buying Elements

Learn how to pick your best online mattress for a deeper sleep & happier life!
1

Pick a medium firm comfort

A medium-firm mattress like Saatva is usually best for comfort & general pain. Choose a middle-of-the-road firmness if you want better pressure relief & healthier night's sleep.

2

New is better

A new mattress is almost always better if you're experiencing lower back pain. If your bed is over 7-10 years old & you have bad lower back pain, it's probably time to replace your bed. Buying a new mattress is one of the smartest investments you can make in 2024. Foams wear out & springs break down out over time.  A great mattress is crucial to a healthy, supportive lower back.

3

Get proper lumbar support

We strongly recommend buying a mattress with extra support in the center third. The center-third of a mattress is where your lower back rests. Saatva’s unique lumbar zone technology is a great example. Their lumbar section keeps the heaviest part of your body properly elevated & supported.

4

Find a long home trial

Look for a mattress company that offers at least 100-night trial period. Giving your body enough time to adjust & acclimate to your new mattress is crucial. Especially with lower back pain.

5

Look for a fair exchange policy

Pick a mattress that has a no or low-cost exchange policy. Some companies charge several hundred dollars for a simple exchange. Avoid them!

Frequently Asked Questions

Have some questions to help you decide which mattress to buy? We're here to help.

What is the best king size bed to buy?

King size beds are great for couples wanting the maximum amount of space, plus they're kid-friendly and pet-friendly. We've rated Puffy as the best King size mattress to buy in 2024. This memory foam mattress keeps you cool, comfortable, and provides a cloud-like sleeping experience–all at an incredible value!

Best Mattress For Your Money (+ Value), In 2024?

We've done some extensive research and found that Saatva is the best mattress of 2024 for your money. Saatva uses two durable coil layers, high-density foam, and proprietary lumbar technology that keeps your spine aligned. It's an affordable luxury hybrid mattress built to last.

When Is The Best Time To Replace Your Mattress?

The life of your mattress varies widely, but it's recommended you replace your mattress every 7-10 years. If you're waking up sore, toss and turn frequently throughout the night, or begin to notice a sag or lump in your mattress, these are sure signs you need a replacement.

Spring vs Hybrid vs Latex Mattresses... Which Type Is Better?

It depends on your needs. A spring mattress is best for firm support while a latex mattress provides a softer, more contouring experience. Hybrids are great for sleepers who change positions a lot because they create a balance between the softness of foam with the firm support of coils.

Best Time Of Year To Buy A Mattress?

Most mattress companies tend to release new models in June and in order to make room, they need to unload their current inventory, making May the best month to purchase a new mattress. You can also score a great deal during certain holidays such as Memorial Day, Labor Day, President's Day, Fourth of July, and Black Friday.

Limited Time Offer - Get $500 Off

Saatva is our top pick for the #1 mattress in 2024! They're a luxury mattress shipped with FREE white-glove delivery & setup (different than regular bed in a box brands put on your doorstep). They have over 50,000 reviews.

Check Price →
Limited Time Offer - Get $500 Off