Sealy Posturepedic vs Douglas Mattress Review (2025)

Top Pick 2025

Rating

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Informed by third-party engineer testing commissioned by GoodMorning.com.
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9.9 /10

Price Range$599 – $899

Sleep Trial365 Nights

Warranty20 Years

Douglas Original

Meet the Mattress

Douglas Original is a popular Canadian-made foam mattress with a cooling gel comfort layer, excellent motion isolation and pressure-point relief, priced at just $799 for a queen. It’s part of Douglas’s Canadian-made lineup, and it comes with a 365-night sleep trial and a 20-year warranty. Douglas Original is also our top pick for Best Overall Mattress of 2025.

OFFERS AVAILABLE!

BONUS OFFERS WITH PURCHASE! Buy any Douglas mattress today and get a FREE Comfort Sleep Bundle + Duvet, 50% OFF Bedding and 20% OFF Bed Frames. See website for details >

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vs

Rating

?

Informed by third-party engineer testing commissioned by GoodMorning.com.
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5.2 /10

Price Range$749

Sleep TrialN/A

Warranty10 Years

Sealy Posturepedic Hollycourt

Meet the Mattress

Sealy Posturepedic Hollycourt is a hybrid mattress that’s available exclusively through Costco. It includes gel-infused foam and an innerspring coil system for $749 for a queen-size, which is the only size this mattress comes in.

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Douglas and Sealy are two familiar names in the Canadian mattress market. Douglas Original is a medium-firm foam mattress with solid motion isolation and edge support. It’s a good fit if you want a mattress that helps limit partner movement and holds up well around the edges.

The Sealy Posturepedic Hollycourt is a hybrid mattress that’s available through Costco. It had above-average scores for motion isolation and bounce when evaluated by third-party engineers. Hollycourt only comes in a queen size, which costs $749 and doesn’t come with a sleep trial. It has a 10-year warranty by default. As of February 2025, Sealy is owned by Somnigroup International.

Douglas, on the other hand, comes with a 365-night sleep trial and 20-year warranty. It earned even higher motion isolation and edge support scores than Sealy. Douglas Original goes for just $799 for a queen size, although it comes in a wide range of standard and RV sizes. The brand is owned by GoodMorning.com.

Can’t decide between the Douglas Original and the Sealy Posturepedic Hollycourt? We’ve put together all the key details to help you pick the mattress that’s right for you.

Top Pick 2025

Made in

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The manufacturing origin listed here is based on the law label of the specific mattress we tested. Learn more >

Winner

Douglas Original

Top-Rated Canadian Foam Mattress

Our Rating

?

Informed by third-party engineer testing commissioned by GoodMorning.com.
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9.9/10

Douglas Original has a higher overall rating than Sealy Posturepedic Hollycourt according to our scoring methodology that factors in commissioned third-party engineer testing.

BONUS OFFERS WITH PURCHASE! Buy any Douglas mattress today and get a FREE Comfort Sleep Bundle + Duvet, 50% OFF Bedding and 20% OFF Bed Frames. See website for details >

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Where Douglas Shines

• Prices start at just $599
• Multiple cooling features
• Great at limiting motion transfer and provides strong edge support
• Free bedding bundle with every mattress purchase
• Includes a 20-year warranty for added peace of mind
• Comes with a longer-than-average 365-night sleep trial

Publication Features

Canadian Living

Best Overall Mattress 2025

Style At Home

Best Mattress Canada 2025

Forbes

Best Mattress In a Box 2024

Overall Ratings

We include edge support and motion isolation in our overall mattress score, and we present these results using a simple colour system: green (5.0 and above), yellow (3.0–4.9), and red (2.9 and below). Cooling features aren’t part of the final rating, but we still use the same colour scale to show how each mattress performs. Firmness and bounce are more a matter of personal preference, so we display those scores in grey and exclude them from the overall score.

Motion Isolation

8.3

/10

Edge Support

7.8

/10

Cooling

5.0

/10

Firmness

6.7

/10

Bounce

3.1

/10

Mattress Overview

Product Details: Douglas Original

The Douglas Original is a medium-firm gel foam mattress built for cool, comfortable sleep in any position. It contours to your body, keeps your spine aligned, and performs well for edge support and motion isolation. It's also made with eco-conscious materials like EcoLight® cooling gel foam and responsive Elastex® foam to help regulate temperature and relieve pressure.

At just $799 for a queen, the Douglas Original is one of the most affordable foam mattresses in Canada. It comes with a 365-night sleep trial, a 20-year warranty, and a free bedding bundle, which includes a cotton sheet set, down alternative duvet, pillow(s), pillow protector(s), and a mattress protector. For extra features, shoppers may want to look at the Douglas Alpine or Douglas Summit models.

Product Details: Sealy Posturepedic Hollycourt

The Sealy Posturepedic Hollycourt is a hybrid mattress sold exclusively at Costco. It has a simple two-layer design: gel-infused memory foam on top for pressure relief, and a pocket coil base for support.

The Sealy Posturepedic Hollycourt is priced at $749, available only in queen-size, and doesn't come with a sleep trial. It has a 10-year warranty, which is average for the mattress industry.

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Mattress Sizes & Prices

^{Prices are pulled from mattress brand websites or trusted third-party retailers. We check prices monthly to stay accurate. Prices on our site don't reflect any current sales or promotions. Learn more >}

Mattress Construction

These two mattresses are built fairly differently. The Douglas mattress is designed with a 3-layer combination foam structure. In comparison, the Sealy Posturepedic Hollycourt mattress is a 4-layer hybrid mattress.

Douglas Original

Douglas combines 3 layers of different foams to make up its supportive yet comfortable feel. All in all, Douglas Original measures 10" tall.

• 1st Layer: 2" ecoLight® cooling gel foam to offer a memory-foam-like feel, which provides body-contouring comfort and pressure relief. The cooling gel infusion also makes this layer breathable and cool to the touch.
• 2nd Layer: 2" Elastex® transition foam, which adds a level of bounciness and responsiveness similar to latex, while being latex-free.
• 3rd Layer: 6" of motion-isolation support foam that provides support, stability, and significantly reduces motion transfer across the mattress. This high-density base helps to minimize disturbances from movements on the other side of the bed, which is one reason why all Douglas mattresses are known for their great motion isolation.

The Douglas mattress cover features a mountain design and a bold red zipper. Made with CoolSense® fabric woven with Infinitex™ fibres, the cover is designed to wick away moisture and help maintain a cooler sleeping surface. The top cover is fully removable and machine washable, making it easy to keep the mattress clean and fresh.

Sealy Posturepedic Hollycourt

As a hybrid mattress, Hollycourt combines layers of foam and springs to make up its responsive and supportive feel. Coming in at 14.25" tall, Sealy Posturepedic Hollycourt has 4 layers.

• 1st Layer: 1.25" of Sealy's convoluted GelBoost HD memory foam. This gel-infused foam offers a cooling effect and helps improve airflow in the mattress.
• 2nd Layer: 3" of SealySupport gel-HD foam arrives pre-compressed. This layer is CertiPUR-US® certified, but it's not clear if this certification applies to all layers. This foam offers additional cushioning and prevents you from feeling the springs in the next layer.
• 3rd Layer: 9" of individually pocketed SealyResponse™ coils offers support and responsiveness, reducing motion transfer.
• 4th Layer: 0.5" of unspecified fibre to add stability and prevent noise or scratches from the coil layer above.

The remainder of this mattress's height is made up of 0.5″ of fibre quilted into the Euro-top cover. Sealy Posturepedic Hollycourt's cover is not removable or machine washable, so any stains or spills will need to be spot-cleaned.

Mattress Performance

In third-party engineer testing that we commissioned, both the Douglas Original and Sealy Posturepedic Hollycourt mattresses landed in the medium-firm range. That firmness level works well for most sleep styles, whether you sleep on your back, stomach, or side.

Both mattresses also performed well for motion isolation and edge support. If you don't want to be disturbed while you sleep, good motion isolation is key. It means that if one person moves to their side of the bed, it won't wake up their partner on the other side. This is especially helpful for light sleepers and couples.

Edge support is also important if you like to sit on the edge of your mattress or lie close to the sides. It provides extra stability around the edge to prevent you from slipping off. Douglas earned higher scores compared to Sealy in both categories.

Where Douglas Differs:

• Douglas has a lower 3.1/10 bounce score, which means the top surface is less responsive. That can be helpful for light sleepers.
• Douglas also has a higher 8.3/10 motion isolation score, which is good if you sleep with a partner or pets.

Where Sealy Differs:

• Sealy offers a higher 6.9/10 bounce score, which may be appealing if you prefer a responsive feel when changing positions or getting in and out of bed.
• Sealy earned a 5.0/10 score for cooling features. If you tend to sleep hot, the Hollycourt mattress might help stop you from overheating in bed.

Delivery & Other Policies

Douglas

Douglas uses FedEx to deliver their mattresses directly to customers' doors throughout most parts of Canada, usually within 2–10 business days. Its mattresses come with a longer 365-night sleep trial and 20 warranty. If you want to return your Douglas mattress during the sleep trial, Douglas will arrange to pick it up and issue a full refund, all for free. 

Plus, any returned mattresses will be donated to a local charity, or recycled if donation isn't an option.

Sealy

Sealy Posturepedic Hollycourt is available exclusively through Costco, both online and in-store, with free shipping available for online orders. For an extra $75, you can upgrade to White Glove delivery with haul-away service to remove your old mattress. According to Costco, delivery usually takes 7–10 business days.

Costco doesn't offer a sleep trial for the Sealy Posturepedic Hollycourt mattress. While Costco has a flexible return policy, approval is required, and only online orders qualify for return pickup. You're responsible for hauling the mattress back to the warehouse yourself if you purchased it in-store.

Sealy includes a 10-year limited warranty with the Hollycourt mattress, but make sure to use a proper bed frame and a mattress protector to avoid voiding your coverage.

Company Background

Third-party review sites like the Better Business Bureau (BBB) and Trustpilot collect and publish customer feedback about companies and their products, and aren't controlled by the companies being reviewed. They offer a snapshot of overall customer satisfaction and highlight common issues shoppers might face. Checking ratings on sites like these can be a useful way for customers to make more informed purchasing decisions.

Douglas stands out here, boasting higher ratings on Trustpilot and better BBB customer review scores compared to Sealy.

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Final Recommendation

When comparing the Sealy Posturepedic Hollycourt to the Douglas Original, both mattresses offer medium-firm comfort and good all-foam support, but Douglas stands out for its value and customer-friendly perks.

Douglas includes a 365-night sleep trial, giving you a full year to test the mattress in your own home. It also comes with a 20-year warranty and a free bedding bundle with every mattress purchase. At just $799 for a queen, Douglas delivers standout features without stretching your budget.

Sealy Hollycourt, on the other hand, doesn't include a sleep trial, and its return process depends on where and how you buy it. If you want peace of mind, simple returns, and strong overall value, Douglas is a suitable choice.

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