Casper vs Douglas Mattress Comparison (2025)

Grace Struth

Sleep Content Lead

• Up-to-Date

  i

  Review details reflect the product as it existed at the time of purchase. Mattress designs, materials, and availability may change over time.
  
  For transparency, the purchase date is available on our mattress purchase timeline or mentioned in the article.

• Methodology

  i

  We test and review the industry’s most popular mattresses and sleep accessories using a weighted scoring system factoring in 40+ criteria.
  Learn more >

Which Is Better: Casper or Douglas?

Both Casper and Douglas are all-foam mattresses that ship in a conveniently sized box, but that’s where the similarities end. Available at the lower price of $799 for a queen size, only Douglas features cooling gel memory foam, superior motion isolation, a 365-night sleep trial, and a 20-year warranty.

Top Pick 2025

Winner:

Douglas

The Douglas Original mattress outscored The Casper in head-to-head mattress testing conducted by third-party engineers (commissioned by us).

LIMITED TIME OFFER!*
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What We Love

• 365-night sleep trial to make sure you love your mattress.
• Cooling gel foam for a more comfortable night’s sleep.
• Great value at just $799 for a queen size.

Overall Ratings

Edge support and motion isolation are factored into our overall mattress ratings. These scores are shown in green (scores of 5.0+), yellow (3.0–4.9), or red (2.9 and below). Firmness, bounce, and cooling features are a matter of personal preference and aren’t part of our rating system, so these scores are shown in grey.

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Determined by how much the mattress sinks under applied weight. The lower the score out of 10, the softer the mattress.

6.7 /10

Firmness

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Determined by how much the mattress edge sinks under applied weight. A mattress with average to good edge support will score 5/10 or higher.

7.8 /10

Edge Support

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Determined by measuring a medicine ball’s impact on the mattress. Average to good motion isolation would be 5/10 or higher.

8.3 /10

Motion Isolation

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Determined by dropping a medicine ball onto the mattress. The higher the first bounce, the higher the score out of 10.

3.1 /10

Bounce

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Determined by entering a mattress’s cooling features into our scoring algorithm. The more effective cooling features that are present, the higher the score out of 10.

4.2 /10

Cooling Features

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Mattress Breakdown

If you’re searching for your next mattress, you’ve likely come across Casper and Douglas. The American-founded brand Casper is known for its splashy ad campaigns, although Casper Canada has since been bought by sleep giant Sleep Country. At the same time, the Canadian-made Douglas has won the hearts of Canadians with more cost-effective advertising initiatives and locally made products.

The Douglas mattress is proudly made in Canada, by Canadians. As for Casper, at the time we purchased this mattress, it was manufactured in the United States according to its law label. However, Casper Canada now indicates they make the majority of their mattresses, including The Casper, in Canada.

When comparing the Douglas mattress vs Casper mattress, Douglas outperforms Casper in many critical areas that ensure a great night’s sleep. Not only is Casper a more expensive mattress, but Douglas surpasses it with higher edge support and motion isolation scores.

To help you save time on your mattress search, we’ve gathered all the information you need to compare these two mattresses accurately.

Douglas Original 9.9 LIMITED TIME OFFER!* Buy any Douglas mattress today and get a FREE Comfort Sleep Bundle and 15% OFF all Bed Frames and Bedding. *Plus: 50% off Bamboo Sheets until April 25th. See website for details >

The Casper 5.1

Read Douglas Original Review	Read The Casper Review
Price (Queen)
$799	$1,499
Sleep Trial Nights
365	100
Warranty Years
20	10
Feel
Medium-firm	Medium-firm
Standout Features
365-night risk-free sleep trial 20-year warranty Free mattress protector, sheets, pillow(s), and pillow protector(s) Superior motion isolation and edge support Suitable for side, back, and stomach sleepers Machine-washable cover Available in RV sizes Eco-conscious design and delivery	100-night sleep trial 10-year warranty Occasional sales that may include free sleep accessories Perforated foam layer for extra airflow Suitable for side, back, and stomach sleepers Body-contouring memory foam
Made In
Canada	United States*

^{*The manufacturing country listed here is based on the law label of the specific mattress we tested. It may not represent the country for all units sold or the full supply chain of the brand.}

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Mattress Sizes & Prices

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Mattress Performance Results

Firmness

The Casper is considered medium-firm, with a firmness score of 6.3/10. Unlike its previous version, Casper Original, The Casper lacks zoned support so you may notice the middle section of the mattress feels less firm compared to its predecessor. Douglas is also a medium-firm mattress, but it offers a firmer feel than The Casper with its score of 6.7/10. Medium-firm mattresses are known to be ideal for all sleep styles.

READ MORE: What firmness level is right for you?

Edge Support

Foam mattresses aren’t commonly known for their edge support. The Casper performs above average with an edge support score of 7.5/10. Douglas scored even higher with an edge support score of 7.8/10.  You should notice very little sinking when you sit on the edge of either mattress.

Motion Isolation

Foam mattresses are appealing because they offer good motion isolation compared to innerspring mattresses. While Casper has an above-average motion isolation score of 6.6/10, Douglas has an even higher score of 8.3/10. This means you can say goodbye to feeling any movement caused by your restless partner—or even when your kids or pets decide to join you in bed.

Bounce

Casper scored a 4.7/10 for bounce, which is average for a foam mattress. Douglas has a below-average bounce score of 3.1/10. Douglas’s low bounce score is good news if you’re a light sleeper or someone who’s easily woken by your partner’s movements.

Cooling Features

Douglas Original and The Casper both offer cooling features to help sleepers stay comfortable throughout the night. However, the more expensive The Casper only earned a cooling feature score of 2.5/10. This score is due to the mattress’s open-cell and perforated foams in the comfort layer.

Douglas Original earned a higher cooling feature score of 4.2/10. This is due to its moisture-wicking CoolSense® cover, layer of ecoLight® cooling gel foam, and layer of breathable Elastex® foam, all of which promote cooling and air circulation.

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Mattress Construction

Douglas and Casper mattresses are made with 3 layers of foam of differing types to provide comfort and support.

Douglas Original Mattress Layers

• Layer 1: The 2″ top layer of the Douglas mattress is made of ecoLight® cooling gel foam. It’s just as durable, comfortable, and body-contouring as memory foam. This layer also has open-cell construction for extra breathability.
• Layer 2: The 2″ middle layer is made of Elastex® foam for extra spring and support. This is a latex-free foam with a similar level of responsiveness and support.
• Layer 3: The 6″ bottom layer is made of motion isolation support foam. This means you’ll hardly feel a thing from the other side of the bed, even if your partner is tossing and turning all night long.

The Casper Mattress Layers

• Layer 1: The top (comfort) layer includes 1″ of polyurethane foam, which uses open-cell perforations to enhance airflow. Casper says this feature promotes comfort and regulates body temperature during sleep.
• Layer 2: The middle (transition) layer is 2″ of body-contouring memory foam. This supports your body and prevents long-term sagging in the middle of the mattress. Memory foam can be known to trap heat without added cooling features to increase airflow.
• Layer 3: The bottom (support) layer is 7″ of dense polyurethane support foam. This foundational component maintains the mattress’s structure and support, ensuring that you won’t sink too far into the upper layers.

While the now-discontinued Casper Original provided zoned support, The Casper doesn’t. As a result, this mattress may feel less firm or supportive in the middle section than its predecessor model.

Casper’s mattress cover is not removable or machine-washable, and the Casper site doesn’t mention it having any cooling properties. Douglas, on the other hand, has a machine-washable cover made with plant-based Infinitex™ fibres, which wicks moisture to stay cool and breathable through the night.

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Delivery, Sleep Trial & Returns

Douglas ships by ground using FedEx while Casper ships with UPS. Your mattress is delivered directly to your door throughout most parts of Canada. Additional fees may apply for some remote locations. Including time taken to dispatch your order, Douglas is sent from Ontario or Alberta with a delivery time of 2–10 business days. Including dispatch time, Casper customers can expect their new mattress within 5–15 business days.

Both mattresses arrive in cardboard boxes and are wrapped in two layers of heavy-duty plastic for added protection. Once unrolled, Douglas fully expands in two minutes. The Casper mattresses we’ve purchased for reviews have been compressed for a significant period of time before they arrived. They took up to 48 hours to expand fully and settle.

READ MORE: How to unbox a mattress

Douglas’s 365-night sleep trial is one of the longest in Canada, while Casper offers the industry-average 100-night trial. Douglas and Casper will pick up returns for free within the sleep trial period and issue a full refund. Simply contact the Douglas or Casper customer service team to coordinate your return. Both companies will donate your returned mattress to a local charity in your area.

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Should You Buy Douglas or Casper?

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