Douglas vs Simba Mattress Comparison (2024)

Sam Kulathilaka

Sleep Content Specialist

• Up-to-Date

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  The information included in each mattress review at the time of publication is accurate to the best of our knowledge.
  
  Our reviews do not speak for future versions of these mattresses.

• Methodology

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  We test and review the industry’s most popular mattresses using a weighted scoring system factoring in 40+ criteria.
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Which Is Better: Douglas vs Simba?

Both Douglas and Simba are Canadian-made mattresses that offer cooling features. However, the overall value and construction of each mattress is very different. Douglas is the clear winner with its superior motion isolation, excellent edge support, 365-night sleep trial, 20-year warranty, and free bedding bundle with purchase—all for a much lower price of $799 for a queen size.

Top Pick 2024

Winner:

Douglas

Douglas Original outscored Simba 2500 in head-to-head mattress testing conducted by third-party engineers (commissioned by us).

THANKSGIVING SALE!
Buy any Douglas mattress today and get a FREE Comfort Sleep Bundle, 50% off Bamboo Sheets, and 15% off all bed frames and bedding.
Sale ends October 16th. See website for details >

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What We Love

• 365-night sleep trial to make sure you love your mattress.
• Super motion isolation for an undisturbed sleep.
• Unmatched 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

When comparing the Douglas vs Simba mattresses, Douglas Original outperforms Simba 2500 in critical areas like motion isolation and edge support. In addition to other cooling features, Douglas has a moisture-wicking, machine-washable top cover to help keep temperatures comfortable and cleaning convenient. Simba, on the other hand, has a cover that’s breathable but not machine washable. 

Simba comes with an industry-average 100-night sleep trial and a 10-year warranty through Sleep Country Canada. Sleep Country’s sleep trial only includes one exchange or in-store credit minus a $65 exchange fee. In contrast, Douglas offers a much longer 365-night sleep trial that includes full refunds with free mattress pickup, along with a 15–year warranty.

To help you choose between Douglas vs Simba, we’ve gathered all the information you need to accurately compare these two Canadian mattresses.

Douglas Original 9.9 THANKSGIVING SALE! Buy any Douglas mattress today and get a FREE Comfort Sleep Bundle, 50% off Bamboo Sheets, and 15% off all bed frames and bedding. Sale ends October 16th. See website for details >

Simba 2500 6.1

Read Douglas Original Review	Read Simba 2500 Review
Price (Queen)
$799	$2,199
Sleep Trial Nights
365	100
Warranty Years
20	10
Feel
Medium-firm	Medium-firm
Standout Features
365-night sleep trial 15-year warranty Superior motion isolation and very good edge support Suitable for side, back, and stomach sleepers Cooling machine-washable cover Available in RV sizes Free bedding bundle with mattress protector, pillow(s), sheets, and pillow protector(s) Eco-conscious design and delivery	100-night sleep trial 10-year warranty Good motion isolation and above-average edge support Suitable for side, back, and stomach sleepers Hypoallergenic cover Micro-coil layer support and breathability
Made In
Canada	Canada

Choose the mattress with the 365-night sleep trial, 20-year warranty, and free bedding bundle.

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Mattress Sizes & Prices

^{* Based on standard sizing. Individual mattress dimensions may vary.}

Get a high-quality mattress for a fraction of the price.

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Mattress Performance Results

Firmness

Simba 2500 is considered a medium-firm mattress with a score of 6.1/10, but it has a significant amount of “hug.” This means you will sink partway into the mattress when you lie down and could find it difficult to move. If you like to sleep in more than one position, this sinking feeling may prevent you from changing positions easily.

If you’re looking for a mattress with a true medium-firm feel, Douglas will suit you better with its score of 6.7/10. Douglas provides balanced support and gently contours around your body with minimal sinking to provide just the right amount of pressure-point relief.

Edge Support

Foam mattresses aren’t typically known for strong edge support compared to their hybrid counterparts. Douglas, however, sets itself apart and outperforms Simba with an impressive edge support score of 7.8/10.

Simba 2500 has a good edge support score of 6.0/10. While you shouldn’t have any trouble staying on the bed when you lie or sit on the side of either mattress, it’s unusual that such an expensive hybrid didn’t excel in this area.

Motion Isolation

If you’re a light sleeper or share your bed with a partner, kids, or pets, you’ll need a mattress with good motion isolation. A mattress that absorbs movement will allow you to get a comfortable and restful night’s sleep.

Douglas earned an excellent motion isolation score of 8.3/10. Simba scored lower at 7.7/10. While both mattresses performed well in this area, Douglas offers superior motion isolation—a must-have if you value uninterrupted sleep.

Bounce

Low bounce is good news if you’re a light sleeper who’s easily woken. Simba scored a 3.9/10 for bounce, which is below average for a hybrid. This is likely due to the thin micro-coil layer and the thicker foam layers. Douglas also has a below-average bounce score of 3.1/10. You should be able to enjoy a consistent sleep surface with either mattress, without too much bounciness.

Cooling Features

Douglas Original and Simba 2500 both offer cooling features to help sleepers stay cool and comfortable throughout the night. Simba heavily promotes its cooling features, and earned a cooling features score of 4.5/10. These features include its breathable cover, layers of open-cell and perforated foam, pocketed micro-coils, and graphite-infused foam. That said, we would expect to see more advanced cooling features for a mattress that costs $2,199 for a queen size.

In comparison, the much more affordable Douglas Original earned a similar cooling features score of 4.2/10. Its moisture-wicking cover, layer of ecoLight® cooling gel foam, and layer of breathable Elastex® foam provide a similar level of cooling for a significantly lower price.

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Mattress Construction

Douglas is a foam mattress containing 3 layers, while Simba 2500 is a hybrid mattress featuring 4 layers. 

Douglas 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, minus the late-night heat. It’s also more eco-conscious.
• Layer 2: The 2″ middle layer is made of Elastex® foam for extra spring and support. This foam is latex-free, making it a good option if you’re sensitive to latex.
• 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.

Douglas Original features a machine-washable mattress cover made of polyester, spandex, and plant-based Infinitex™ fibres that draw moisture away from the surface to offset any heat-trapping. The cover materials give it moisture-wicking properties, helping you stay dry and comfortable throughout the night.

Simba Mattress Layers

• Layer 1: The top layer is 1″ of graphite-infused foam. This layer contours around your body and helps to relieve pressure. The graphite infusion helps to dissipate heat, keeping your sleep cool.
• Layer 2: The second layer is 1″ of micro-coils. These cone-shaped springs are individually pocketed and encased in a layer of edge support foam along the mattress’s sidewalls.
• Layer 3: The third layer is 3.5″ of polyurethane foam that incorporates Simba’s “Edge Lift” technology, but what this technology does is unknown.
• Layer 4: The bottom layer is 6.5″ of support foam. This dense foam layer gives the mattress most of its bulk and keeps you from sinking in too deep, and has perforations to increase airflow.

Advertised as being breathable and hypoallergenic, Simba’s mattress cover is made from polyester, polypropylene, and elastane. That said, polyester isn’t known as a breathable material and tends to trap heat. You could sleep hotter on this mattress than you might think. The cover also isn’t machine washable—you’ll have to spot-clean the mattress cover, which isn’t ideal.

Pick the mattress with a cooling, machine-washable cover.

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Delivery, Sleep Trial & Returns

Simba 2500 may be ordered directly from Simba Sleep’s Canadian website or via Sleep Country Canada; however, shipping on both sites is handled by Sleep Country. The mattress should reach your doorstep in 3–10 business days, including dispatch and delivery time.

Douglas uses FedEx to ship their mattresses, and ships by ground from Ontario or Alberta. You should receive your Douglas mattress in 2–10 business days, including dispatch and delivery time. For both brands, shipping is free to most locations in Canada, and additional fees may apply for some remote locations.

You have a 100-night sleep trial to decide whether to keep Simba 2500. If you decide to return it, you’ll need to bring the mattress back to the store yourself, as Sleep Country doesn’t provide return pickup. Sleep Country also doesn’t offer refunds on returned mattresses, and you can only exchange your mattress for in-store credit minus a $65 exchange fee. If you exchange Simba 2500 for a more expensive mattress, you must pay the price difference. 

Douglas, on the other hand, offers a 365-night sleep trial. This is one of the longest trials available in Canada. Douglas offers free return pickup and will issue a full refund within the sleep trial period if you wish to return the mattress.

Douglas also provides a 20-year warranty so you can love your mattress longer. Simba 2500 comes with an industry-standard 10-year warranty, which covers manufacturing defects only. It doesn’t cover normal wear and tear or incidental damage. This warranty is fulfilled by Sleep Country. However, Sleep Country has received numerous customer complaints about product issues and difficulty filing warranty claims.

Get the mattress with the 20-year warranty and 365-night sleep trial.

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Should You Buy Douglas or Simba?

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