Puffy vs. Casper Mattress Comparison

Puffy and Casper are both online mattress companies offering bed-in-a-box delivery for their foam beds. So, which should you choose as your new mattress? We’ll compare the differences in dimensions, prices, and sleep trials for the original Puffy and original Casper mattresses. You’ll also get a better sense of which mattress best suits your sleeping position and preferences.

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Puffy vs. Casper Overview

Key Similarities:

• Both foam mattresses offer great spinal alignment.
• The Casper and Puffy are medium-firm, good for most types of sleepers.
• Both give you more than three months to test out your new bed before making a full commitment.

Key Differences:

• Casper is good for all sleep positions while Puffy works best for side sleepers.
• Casper is the cheaper option between the two.
• Puffy scored slightly higher in our cooling evaluation, making it a better option for hot sleepers.

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Compare Mattress Dimensions and Sizes

Take a look at the dimensions for both mattresses. The width and height are identical, and the Casper is 1” thicker than the Puffy.

	Puffy	Casper
Thickness	10”	11”
Twin	38” x 75”	38” x 75”
Twin XL	38” x 80”	38” x 80”
Full	54” x 75”	53” x 75”
Queen	60” x 80”	60” x 80”
King	76” x 80”	76” x 80”
California King	72” x 84”	72” x 84”

Learn more about mattress sizes.

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Compare Puffy and Casper Prices

Both Puffy and Casper mattress brands price their beds for the average consumer. However, you’ll notice that Casper’s mattress is slightly more budget friendly.

	Puffy	Casper
Twin	$1,449	$895
Twin XL	$1,499	$995
Full	$1,649	$1,195
Queen	$1,799	$1,295
King	$1,999	$1,695
California King	$1,999	$1,695

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Compare What’s Inside

Get a closer look at each layer of memory foam that makes up the Puffy and Casper mattresses.

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Compare Mattress Advisor Scores

The Puffy mattresses and Casper mattresses have slightly different overall score, and this chart will show you their strongest features. 

	Puffy	Casper
Shipping	9	10
Trial Period	8	9
Return Policy	10	10
Warranty	10	9
Set-Up Test	8.5	8
Motion Transfer Test	7.5	8
Edge Support Test	8.5	9.5
Pressure Relief Test	7.5	8.5
Spinal Alignment Test	9.5	9.5
Responsiveness Test	6.5	10
Cooling Evaluation	8	7
Durability Evaluation	7.5	8
Customer Service Score	9	9
Social Impact Score	7	9
TOTAL SCORE	8.3/10	8.9/10

Edge Support

When it comes to edge support, the Casper mattress scored a full point more than a Puffy mattress. This makes it a better option for those that want to utilize every inch of their bed. It also makes getting into bed easier and is helpful for those that like to sit on the edge of the bed to put their shoes on.

Spine Alignment

Both mattresses scored exceptionally in our spine alignment assessment. Mattresses with excellent spine alignment help you keep a good posture at night so you can wake up free of aches. We think either of these beds would be a great option for those with lower back pain.

Responsiveness

While the Puffy scored below average for responsiveness, the Casper earned a perfect 10/10 during our testing day. This makes it a better option for combination sleepers who move around at night. Puffy however is difficult to move around on due to its thick layers of memory foam.

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Verdict: Which Is the Best Mattress?

Casper provides better pressure and spinal relief for side sleepers. Puffy is better for couples who need motion isolation. Puffy is cooler, making it the preferred option for hot sleepers. Casper is the more budget-friendly option. Puffy’s lifetime warranty is the better choice for those concerned about protection against defects.

Read on for a more thorough discussion of which mattress is best for each of these categories.

Sleeping Position

Every sleep position needs a mattress that supports spinal alignment, and Casper scores higher in this category. Casper also scores higher for pressure relief, which means it will be more comfortable for side sleepers. 

A highly responsive mattress is important for combination sleepers who change position throughout the night. Again, Casper takes the cake, this time with a perfect 10/10. However, it’s worth noting that the Puffy mattress wasn’t too far behind, with a 9/10 score.

Sleep Environment

If you’re sleeping with someone, you’ll want to think about motion isolation, which is a mattress’s ability to absorb movement. The Casper mattress scored slightly higher in this category, but neither mattress did exceptionally.

Mattress temperature is also important, particularly with foam beds. Puffy scored a full point higher than Casper for cooling, so it’s the better choice for those who sleep hot. 

Budget

Of the two mattresses, Casper is the more affordable option. Neither mattress brand is prohibitively expensive, and both offer financing options to shoppers (Casper through Affirm and Puffy through Klarna) and discounts. Check out our pages on Casper mattress coupons and Puffy mattress coupons for the latest deals.

Consumer Experience

This is one area where these mattresses differ significantly. Puffy offers their mattress owners a lifetime warranty, whereas Casper offers only a 10-year limited warranty. The typical mattress remains effective for at least 10 years, so both warranties cover the mattress’s lifespan. 

Both Puffy and Leesa provide a 3+ month trial period. Puffy’s is a single day longer than Casper’s at 101 nights compared to 100-nights.

Other Comparisons with Casper and Puffy

• Puffy vs Leesa Mattress
• Puffy vs Nectar Mattress
• Puffy vs Purple Mattress
• Puffy vs Tuft & Needle Mattress
• Casper vs Cocoon Mattress
• Casper vs Nectar Mattress
• Casper vs Purple Mattress
• Casper vs Zinus Mattress