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Simba is an innovator in Canadian mattresses, duvets and pillows. Using state-of-the-art technology, Simba finds ways to further enhance comfort and temperature control while remaining incredibly eco-friendly. In our Simba pillow review, we will cover what makes this pillow stand out from others in Canada and if the Simba Pillow is right for you.

Should You Buy a Simba Pillow?

The Simba Pillow is an ideal choice for many Canadians looking for a pillow that helps regulate their temperature and is adjustable. The Simba Pillow allows users to customize the height and firmness by removing their unique Simba-Pure foam cubes. The outer layer of the Simba Pillow allows for temperature control, while the mesh sides provide ultimate breathability throughout the night.

  • Fully adjustable for custom loft and firmness
  • 100% cotton cover
  • Nanocube fill is more comfortable than other options
  • Eco-conscious materials 
  • Stratos treatment helps reduce temperature throughout the night
  • Available in Queen size
Simba Hybrid Pillow
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The Simba Hybrid Pillow is an adjustable fill pillow that allows you to be able to customize the height and firmness, making sure you will be sleeping comfortably all night long. The fill has a top and bottom layer of hypoallergenic microfibre fill, surrounding a middle latter made of hundreds of cubes called Simba-Pure. These open-cell Nanocube foam pieces are free from pollutants often found in other memory foam yet still exceed fire safety regulations. You can remove or add the cubes for the perfect loft and firmness.

The sides of the Simba Pillow are made of mesh, ensuring maximum breathability and airflow, keeping your pillow fresh while releasing trapped heat. The pillow cover is made of 100% cotton and coated with Simba’s eco-conscious treatment called Stratos, helping to regulate your temperature while sleeping. 

Ratings Summary

Overall Score: 4.5/5

Fill Type
Cover Materials
Temperature Control​
Available Sizes
Adjustment and Loft

Pillow Construction

Simba Hybrid Pillow Construction

The Simba Pillow comprises multiple parts and layers, all coming together with high-quality construction.

  • Double-Sided Cover. The top side of the Simba pillow is 100% cotton treated with Stratos, Simba’s astronaut suit-inspired treatment that helps reduce temperatures while you sleep. The bottom cover of the pillow is made with 100% cotton sourced from the Better Cotton Initiative. 
  • Mesh Siding. Made of breathable mesh, all four sides of the pillow allow maximum airflow while sleeping. 
  • Microfibre Fill. Consisting of hypoallergenic fibres, this fill cushions and surrounds the middle core layer, providing a smooth sleeping surface that is great for those with allergies.
  • Nanocube Foam Fill. Simba’s environmentally responsible foam cubes are made with fewer chemicals while being great for the planet. These cubes can be added and removed for the perfect sleeping experience.

Fill Type

The Simba Hybrid Pillow interior comprises two different types of fill, a hypoallergenic microfibre fill and hundreds of small Simba Pure Foam Nanocubes.

The fill layer closest to the cover is a smooth, breathable, hypoallergenic microfibre filling. This layer provides comfort while still being supportive of your neck and head. For those with allergies, this is a great option for a pillow.

The middle fill of the pillow is made of a proprietary foam called Simba- Pure cubes. Simba-Pure Foam is a first in the industry, with fewer chemicals that are harmful to the planet, but it still meets fire safety regulations. The Simba Pillow is filled with hundreds of these small foam nanocubes and can be adjusted to your comfort level. Removing and adding the foam as needed is great for those unsure about the desired firmness and loft of their pillow.

Cover Materials

While the cover of your pillow may not seem important, what is under your pillowcase is essential to a good night’s sleep. The cover of the Simba Pillow is designed to provide comfort, temperature regulation and be environmentally responsible.

Simba Pillow covers are 100% cotton, providing a perfect foundation for a pillowcase that won’t slip off. The top cover of the pillow is treated with an astronaut suit-inspired coating called Stratos. This eco-friendly treatment helps regulate temperatures throughout the night by trapping heat and releasing it when needed. Whether you sleep warm or cool, the Simba Pillow will help you sleep comfortably throughout the night.

The bottom cover of the Simba Pillow features a 100% cotton cover sourced from the Better Cotton Initiative. Simba prides itself on being as eco-friendly as possible while putting customer comfort first.

The transition between the top and bottom cover is a mesh material covering all the Simba Pillow’s sides. This mesh helps release heat and increase airflow, keeping you cool and comfortable while sleeping.

The cover of the Simba Pillow is not removable, so it’s essential to keep a pillowcase on it during use to keep it as clean as possible.

Available Sizes

The Simba Pillow is only available in queen size in Canada. Each Simba Pillow is sold separately, so make sure you purchase enough for your bed. The Queen-sized Simba Hybrid Pillow is 20″ x 28″.

Temperature Control

Whether you sleep extra warm or comfortably cool- having a pillow with excellent temperature control can be a deciding factor in what type of sleep you get. A pillow’s powerful temperature control features are great for those who often wake up hot and sweaty. For those with allergies, a pillow with temperature control can often mean better airflow and breathability.

The Simba Hybrid pillow is a leader in temperature control technology, using a unique cover treatment called Stratos. Inspired by astronaut suits, this treatment on the top cover has phase change technology, which absorbs, stores and releases heat when you need it the most. Paired with the mesh pillow sides for airflow and the Simba-Pure foam cube filler, the Simba Pillow is incredibly breathable and stays cool all night.

Those looking for a pillow that will keep their temperature regulated, as well as anyone with allergies and needing an airy pillow with excellent support, should look to Simba as an excellent choice. 

Adjustment and Loft

While many users know the exact loft and firmness for their perfect night’s sleep, most people need some trial and error. The Simba Pillow is adjustable and can change the loft and firmness at any time. Being able to customize your pillow is great for all sleeping positions, as back and side sleepers may need more firmness than stomach sleepers.

The Simba Pillow features an interior fill made of Simba-Pure foam cubes. The pillow includes hundreds of these tiny cubes that are easy to remove and add as needed. There is an additional microfibre fill layer that surrounds the cubes, making the pillow uniform and smooth.

For back and some side sleepers, a higher loft and firmness may be needed, so start with the included fill before reducing any foam. If you are a stomach sleeper, a softer surface may be the most comfortable, so taking out some of the foam cubes could be a great way to start.

Regardless of your sleeping position, the Simba Hybrid Pillow will give you the desired loft and firmness of your choice.


As a leader in high-quality mattresses and pillows, Simba is a little more expensive than some other pillows on the Canadian market. However, the Simba features top-of-the-line temperature control technology and is incredibly environmentally friendly.

Size Price Dimensions
20" x 28"

Simba Hybrid Pillow
Simba Hybrid Pillow
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Shipping of a Simba Pillow is free for most locations in Canada. Addresses in Northwest Territories. Yukon, Nunavut, Newfoundland and Labrador can expect a shipping surcharge of up to $120 extra for delivery. Simba will not deliver to some remote regions or select P.O. Boxes. More information about shipping rates or areas can be found online or by contacting Simba’s customer service.

Your new Simba Pillow will be delivered 7-10 days after processing your order. Simba’s shipping partner does not deliver on weekends and will only occur on weekdays.

Sleep Trial and Returns

The Simba Pillow does not include a sleep trial. If the pillow is unused, in original packaging and has the receipt, it can be returned or exchanged within 30 days of delivery (or point of sale if purchased in-store). All pillow exchanges must be done in person at a store location listed on Simba’s website. If you live in a remote region, you can contact customer service for help with mailing in for an exchange.

You can return Simba’s Pillow in person at a store location or through the mail. To initiate a return, contact Simba customer service on their website. If your Simba Pillow arrived damaged upon delivery, contact their customer service department within 48 hours to get an immediate replacement started.


The Simbra brand warranty only extends to their mattresses, as it does not cover their accessories, such as the Simba Pillow. If your pillow is damaged when it arrives, you can get a refund or product replacement. The lack of any kind of warranty could be a consideration when deciding whether or not to purchase a Simba Pillow.

Final Thoughts

As one of the most adjustable luxury pillows with top-of-the-line temperature control in the Canadian market, choosing a Simba Pillow is an excellent choice for most users. You will have peace of mind knowing that choosing a pillow from the Simba brand is taking a step toward helping the planet. No matter what sleeping position you take and what temperature you sleep at, the Simba Pillow is one of the best you can buy.

Sleep Trial
Fill Type
Cover Material
Temperature Control
Available Sizes
Adjustment and Loft
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Frequently Asked Questions

The Simba Pillow can be wiped clean but does not feature a removable, washable cover. Keeping a pillowcase on the Simba Pillow is recommended for those worrying about spills or allergies. A pillowcase can prevent damage to your pillow, but can also make washing easy.

Simba office headquarters are located in London, UK. Their manufacturing warehouse and shipping headquarters are in Toronto, Canada, so you can take pride in buying from a Canadian company. However, shipping times may vary as this is the only warehouse located in Canada.

Yes! Simba is working hard regularly to become as eco-friendly as possible. They use recycled products and source their cotton from the Better Cotton Initiative. They have a goal of having net zero emissions by the year 2040.

Unfortunately, Simba’s brand warranty does not extend to accessories. The Simba Pillow can be returned if it arrives damaged, and you can get a refund or replacement pillow. However, damages and manufacturing defects further down the line will not be covered.

No, the Simba Hybrid Pillow does not come with a sleep trial. You can return or exchange the pillow within 30 days of delivery if it is unused and in the original packaging. Mailing in an exchange pillow is difficult, and Simba would rather you choose a point-of-sale retailer to handle returns.