Full Mattress

Experience life-changing sleep with the full size Puffy mattresses, made with pride in America.

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America’s Most
Award-Winning Mattress

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Best Soft Memory
Foam Mattress 2025
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Best Of
Forbes Vetted 2024
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Best Mattress for
Back Pain 2025
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Best Hybrid Mattress for Pressure Relief
2025
Shop Full Size Puffy Mattresses
PRESIDENTS' DAY SALE
Save $1,350
Puffy CLOUD
Mattress
Includes free luxury pillows worth $240.
Puffy Cloud Mattress
6 layers
Medium-Firm
Memory foam contouring
$799 with code PRESIDENT
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PRESIDENTS' DAY SALE
Save $1,350
Puffy LUX
Mattress Hybrid
Includes free luxury pillows worth $240.
Puffy Lux Mattress
8 layers
Medium-Plush
Enhanced back support
$1,199 with code PRESIDENT
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PRESIDENTS' DAY SALE
Save $1,350
Puffy ROYAL
Mattress Hybrid
Includes free luxury pillows worth $240.
Puffy Royal Mattress
10 layers
Ultra-Plush
Responsive pressure relief
$2,049 with code PRESIDENT
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Full Mattress Size Guide

A full size mattress is 54 inches wide and 75 inches long.

Full mattress size guide dimensions diagram
Mattress Sizes and Dimensions Chart

Find the dimensions of all standard US mattress sizes below.

Mattress SizeDimension in InchesDimension in Centimeters
Twin38" X 75"96.5 X 190.5
Twin XL38" X 80"96.5 X 203
Full54" X 75"137 X 190.5
Queen60" X 80"152 X 203
King76" X 80"193 X 203
California King72" X 84"183 X 213
Split King76" X 80"193 X 203
Why Buy a Full Size Mattress?

Full size beds are a compact choice for small bedrooms or sleepers on a budget.

Perfect for single sleepers

Perfect for single sleepers

For solo adult sleepers, a full-sized mattress provides ample space and comfort.

Budget-conscious comfort

Budget-conscious comfort

Full-sized mattresses are a great starter bed for young homeowners on a budget.

Versatile for small spaces

Versatile for small spaces

Full mattresses are ideal for smaller master bedrooms that have limited space.

Feels Like Sleeping On a Cloud

For cloudlike comfort, that's guaranteed to give you your best night's sleep, there's no better choice than Puffy. Here's what sets us apart:

Cool Touch Quilted Cloud Cover

Our Cool Touch Quilted Cloud Cover with a quilted design is engineered to provide a refreshing, soft sleep surface. Made with cooling yarns, this soft, cool-to-the-touch layer enhances air circulation, ensuring your mattress remains cool, breathable, and soothing.

Cool Touch Quilted Cloud Cover

Cooling Cloud™

Infused with cooling gel, Cooling Cloud™ Foam helps regulate air circulation in your mattress. Advanced pressure-relief features also ensure your muscles stay relaxed and primed for recovery.

Cooling Cloud™
Discover Why Puffy Is
America’s #1 Luxury Mattress
94%
experience better
sleep quality*
85%
experience
cooler sleep*
90%
experience superior
back support*
1M+
happy
sleepers

*Based on a randomized survey of Puffy mattress owners conducted in August 2023.

6 (More) Reasons To Choose a Puffy Full Size Mattress
REASON 1
Best presidents' day sale offers.
Get the best deals on our high-quality mattresses, bed frames, and bedroom accessories.
REASON 2
Easy financing options.
Choose mattress financing as low as 0% APR with Affirm.
REASON 3
Made in USA.
Every Puffy mattress is designed and manufactured in the USA.
REASON 4
101-night sleep trial.
Try your Puffy product in the comfort of your own home with our 101-night sleep trial. Risk-free.
REASON 5
Warranty. For life.
Sleep soundly knowing every Puffy product comes with a lifetime warranty.
REASON 6
Free shipping. In 1 - 2 days.
Shipping is fast and free. Your order is dispatched in 1 - 2 business days.
Why Customers Love Puffy Full Size Mattresses

Jane D.

Verified

My full size Puffy mattress

From the very first night, my Puffy mattress has been a dream machine. I have not slept this well in the last 30 years, why oh why did I wait so long to get a Puffy!

Raquel S.

Verified

Best purchase EVER

Did a ton of research. My husband tends to sleep hot and I need a lot of support for my back. We finally decided on the Puffy mattress and it was the best choice from the very first night!

Cathy B.

Verified

Our kids love it.

We purchased two full size mattresses for the kids. It was very easy to set up, my kids loved the pop open experience. Our kids really like it. It is comfortable to lay on and transfer motion is minimal. It’s only been 5 days but I think it may be a keeper.
READ MORE REVIEWS
Questions?
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