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Mattress Quiz Question 1 of 8
Who is this mattress for?
What sleep position
do you prefer?
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like your mattress?
How often do you toss
and turn?
What build are you?
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invest in a mattress?
What do you struggle with?Select all that apply.
Do you sleep hot or cold?
Puffy Mattress
Puffy Mattress
Your perfect match is the
Puffy Lux Mattress Hybrid
12588 Reviews
Recommended by Consumer Reports, our bestselling mattress offers cooling comfort, total pressure relief, and luxurious back support.
Based on what is important to you:
Back pain
Side sleeper
Light 100 - 150 lbs
Looking for a cooling mattress
Cooling Comfort, Soft-Medium Feel, Neck Support
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Forbes
Best Soft Mattress-in-a-Box 2024
Consumer Reports
Featured on Consumer Reports
Mattress Advisor
Best Mattress For Combination Sleepers 2024
Healthline
Best Mattress For
Back Pain 2024

Shop King Size Puffy Mattresses

Luxury Bedroom with Puffy Royal Hybrid Mattress
Luxury Bedroom with Puffy Royal Hybrid Mattress

Puffy Royal Mattress Puffy - Made In The USA

5-star Rating
Hybrid (Memory foam + Coils)
Ultra-plush
10 layers of luxurious cloudlike comfort
Ranked Best Luxury Mattress 2024 by Best Mattress Online
Puffy - Made In The USA Made in USA
Includes free Luxury Bedding Gifts.
king Size
Starting at $4,049
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$2,699
with code at checkout
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Luxury Bedroom with Puffy Lux Hybrid Mattress
Luxury Bedroom with Puffy Lux Hybrid Mattress

Puffy Lux Mattress Puffy - Made In The USA

5-star Rating
Hybrid (Memory foam + Coils)
Medium-plush
8 layers of luxurious cloudlike comfort
Ranked Best Soft Memory Foam Mattress 2024 by CNET
Puffy - Made In The USA Made in USA
Includes free Luxury Bedding Gifts.
king Size
Starting at $3,049
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$1,699
with code at checkout
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Luxury Bedroom with Puffy Mattress
Luxury Bedroom with Puffy Mattress

Puffy Cloud Mattress

5-star Rating
All memory foam
Medium-firm
6 layers of luxurious cloudlike comfort
Ranked Best Memory Foam Mattress by People Magazine
Puffy - Made In The USA Made in USA
Includes free Luxury Bedding Gifts.
king Size
Starting at $2,599
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$1,249
with code at checkout
Shop Puffy Cloud

King Mattress Size Guide

A king size mattress is 76 inches wide and 80 inches long.
Mattress size and dimensions guide
Mattress size and dimensions guide

Mattress Sizes And Dimensions Chart

Find the dimensions of all standard US mattress sizes below.
Mattress Size Dimensions in Inches Dimensions in Centimeters
Twin 38” x 75” 96.5 x 190.5
Twin XL 38” x 80” 96.5 X 203
Full 54" X 75" 137 X 190.5
Queen 60" X 80" 152 X 203
King 76" X 80" 193 X 203
California King 72" X 84" 183 X 213
Split King 76" X 80" 193 X 203

Why Buy A King Size Mattress?

King size beds are a luxurious option for couples and spacious master bedrooms.
An ideal family bed

An ideal family bed

For families with children or pets, it’s wise to size up so snuggle time stays comfy.
Easy movement

Easy movement

Sleepers who move in their sleep benefit from the spacious king-sized mattress.
Great for couples

Great for couples

A roomy king size mattress works great for couples who need space in their sleep.

Puffy King Size Memory Foam Mattress

The naturally body-contouring properties of an all-foam mattress relieves pressure points and keeps you comfy all night.
The Original

Puffy Cloud Mattress

Our award-winning all-foam mattress is the original Puffy model and has been ranked one of the most comfortable mattresses in America. Featuring six comfort layers that have specialized temperature regulation and cooling properties, experience true cloudlike sleep.

Shop Puffy Cloud
Puffy Mattress King Size

Puffy King Size Hybrid Mattresses

The king size hybrid mattresses bring together the plush comfort of foam mattresses with the structured support of coils. Choose between two luxurious options for better sleep.
Puffy Lux Mattress King Size

Puffy Lux Mattress Hybrid

The Puffy Lux Hybrid is our bestselling model and has been ranked America’s most comfortable mattress. With eight unique layers, the king-sized Puffy Lux Hybrid is a luxurious option that works for sleepers who like extra space when catching up on their sleep.

Shop Puffy Lux
Puffy Royal Mattress King Size

Puffy Royal Mattress Hybrid

Our premium model, the Puffy Royal Hybrid, is our softest mattress. 10 cooling layers ensure you get a consistently comfortable sleep, with unique zoned support technology that prevents strain on your pressure points. The king-sized Royal Hybrid is ideal for sleepers who share their beds.

Shop Puffy Royal

Feels Like Sleeping on a Cloud

Puffy mattresses have been designed for your best night’s sleep. For cloudlike comfort that you’ll notice as soon as you lie down, here’s what makes our mattresses so special:

Climate Comfort™

Climate Comfort™

Formulated to minimize temperature fluctuation, Climate Comfort™ Foam keeps your sleep consistently cool. Humidity-resistant and hypoallergenic, this 2” layer keeps you comfy, even if your core body temperature rises.

Cooling Cloud™

Cooling Cloud™

Cooling Cloud™ Foam is infused with cooling gel to disperse heat from the body and ensure air circulation. Advanced pressure relief keeps your joints and muscles well-relaxed.

Why Puffy is America’s Mattress

Every part of the Puffy mattress is proudly designed and manufactured in the USA. We believe nothing beats American innovation, and we’re proud to design and manufacture our mattresses where we first conceived of Puffy.

The Puffy mattress has been crafted to deliver the perfect balance of comfort, cooling, and pressure relief. That’s why we’ve been ranked the best mattress in America.
Learn More

6 (More) Reasons to Choose a Puffy King Size Mattress

Sleep tight. 101 nights. Risk-free.

Test your Puffy risk-free with our 101-night sleep trial.

Financing.

Mattress financing options as low as 0% APR with Affirm.

Warranty. For life.

Sleep soundly knowing every Puffy mattress comes with a lifetime warranty.

Free shipping. In 1 - 2 days.

Shipping is fast and free. Your order is dispatched in 1 - 2 business days.

Setup simplified.

We make setup easy. Just remove the box, unroll your mattress, and let it expand.

Made in USA.

Every Puffy mattress is designed and manufactured in the USA.
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Why Customers Love Puffy King Size Mattresses

Verified Review

BEST mattress I have slept on

After a lot of research, I decided to get a king size mattress from Puffy. This is the best mattress I have ever slept on and what's better, I paid less than I ever would have if I went with the foster-pedic or the others at the local store.

- Horace P.

Verified Review

Amazing mattress for an amazing price

Amazing mattress for an amazing price. My husband is around 325 lbs and I'm around 230 lbs. We bought the king size and I waited about 2 months so I could leave an honest appraisal. It doesn't get warm, it doesn't sink down, and it feels incredible. I'm not sure how they offer this mattress at the prices they have listed but it is just fantastic.

- Patricia G.

Verified Review

Happy Family

We decided to upgrade our queen mattress to a new king and did quite a bit of research before choosing Puffy and I am so glad we went with you guys. The reviews are definitely accurate and my hubby and 2 kids love getting on to watch movies together!

- JW P.

Read More Reviews

FAQ

  • What size is a king mattress?

    A king size mattress is 76 inches in width by 80 inches in length.

  • What is the difference between a king size mattress and a California king size?

    A standard king size mattress is more square in shape, while a California king looks more rectangular. California king mattresses are smaller in width but larger in length than king size mattresses, coming in at 72 inches wide and 84 inches long. King mattresses, in comparison, are 76 inches wide and 80 inches long.

  • Which is the best king size mattress?

    For a king size mattress that’s going to give you a comfortable yet supportive night’s sleep, the Puffy Lux Hybrid provides a versatile night of sleep ideal for those who struggle with chronic back pain. If full-body support and advanced cooling features are what you’re after, the Puffy Royal Hybrid is perfect. Finally, for an all-foam king-size mattress option, the Puffy Cloud Mattress features six award-winning layers that are guaranteed to leave you sleeping better.

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