The Simba Hybrid cover feels soft and cool to the touch.
It is divided into two separate sleeping surfaces:
Top half with Stratos technology
Bottom half made of breathable cotton
The pillow cover has been uniquely designed to keep you cool. ❄️
Simba Stratos technology
The top half of the pillow cover, marked by the blue border, contains Simba’s revolutionary Stratos technology with active temperature regulation.
Stratos is a temperature-regulating fabric that absorbs, stores, and releases heat as required.
The fabric will release heat if your body temperature drops but store heat if your body temperature is high. 🔥
This keeps the cover perfectly temperature-regulated, providing for a comfortable sleep no matter the season.
Naturally breathable cotton
The other side of the Simba Hybrid pillow, marked by the grey border, is made of naturally breathable cotton.
Simba only uses BCI-sourced cotton.
The Better Cotton Initiative is a programme that encourages higher standards of sustainability within the cotton industry, supporting cotton producers and reducing the impact the industry has on the environment.
Separating mesh border
The two halves of the pillow are divided by a distinct mesh panel.
This not only enhances the design of the pillow but also serves an active function. 💨
The design part is subjective, though. The border of the pillow will shine through a white pillowcase - it did for us, at least. If you're looking for a clean white bedroom look, then this pillow might not be the right fit for you.
The mesh border allows for greater air circulation within the pillow, keeping the nanocubes cooler and removing excess heat.
Not as supportive as traditional memory foam pillows.
Delivery & returns
Free delivery but no trial period.
Value for money
Good value but very expensive.
Contact Simba Sleep UK
Customer service: To contact Simba Sleep directly for complaints, support, or queries, please e-mail them at firstname.lastname@example.org or visit their live online chat. The customer services team is available Monday to Friday, from 9 am - 5 pm., and Saturdays from 9 am to 1 pm.
Registered office: Simba Sleep, The Stable Yard, 60 Petty France, Westminster, London SW1H 9EU
Frequently asked questions
How does the new Simba pillow differ from the previous version?
The revamped Simba Hybrid pillow with Stratos technology is the company’s latest innovation.
The previous version of the Simba pillow relied on Outlast technology, originally developed by NASA, to ensure optimal temperature regulation.
It also had a down cover.
In the revamped version, Stratos technology has replaced the Outlast technology.
Simba Sleep has also removed the down to make the pillow 100% vegan.
The previous version of the pillow also used white nanotubes, while the new version uses blue nanocubes.
Does Simba have a standard memory foam pillow?
Simba also offers a standard memory foam pillow.
This Simba memory foam pillow is available in the 60 x 40 cm size (23 inches x 15 inches).
It is made from 100% memory foam (viscoelastic polyurethane) with a 100% polyester cover.
The memory foam cradles your head and neck, which is perfect for back and side sleepers.
It also features clever airflow cooling channels for cooling comfort.
The Simba memory foam pillow is 100% hypoallergenic.
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