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Famous for their use of cutting edge technology, Simba have created a pillow like no other. With innovative layers of breathable fillings, this pillow is adjustable in height and firmness to suit your every need.

Add or remove innovative Nanocubes® to create your perfect pillow

Hundreds of breathable and lightweight Nanocubes® fill the Simba Hybrid® Pillow, which are easily removed or added to adjust it to your desired height and density. Both the Nanocubes® and mesh border are especially designed to encourage maximum airflow.

Astronaut inspired temperature regulation

The Hybrid® Pillow features Simba’s cutting-edge Stratos® technology. Astronaut inspired temperature regulation, Stratos® uses phase change technology that is infused into the cotton of the pillow, absorbing, storing and releasing heat as necessary.

The Simba Hybrid® Pillow promotes a cool, refreshing sleep. With hypoallergenic fillings and cotton from sustainable sources, this pillow is also free from TCPP and other environment damaging pollutants.


Cotton Cover icon
Cotton Cover
A soft, versatile, durable and breathable natural material. Extremely soft to the touch.
Pressure Relieving icon
Pressure Relieving
Maximum pressure relief, allowing your weight to spread evenly.
Hypoallergenic icon
Being hypoallergenic, this is the perfect item for allergy sufferers - or anyone looking for a healthy night's sleep.
Stratos® Temperature Regulating Technology icon
Stratos® Temperature Regulating Technology
Absorbs, stores and releases heat as necessary for optimal temperature control.

Additional features

  • Nanocube® FillingsOpen-cell, breathable cubes that can be added or removed to suit your needs.
  • Machine WashableThis product is machine washable. Please refer to the care label for required wash cycle and temperature!
  • Cushioned Comfort Ultimate cosy comfort that gently cocoons your body.
  • Adjustable PillowAdd or remove this pillow's fillings to amend the height and feel to suit your preference.
  • Fire Resistant - Low HazardThis product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home.
  • Hundreds of innovative Nanocubes® can be removed or added to suit your preferences
  • Stratos® technology regulates temperature, storing or removing heat as necessary
  • Free from TCPP and other harmful pollutants
  • Breathable, open cell design encourages maximum airflow
  • Cotton certified by the Better Cotton Initiative
Warranty & Guarantee

1 Year Guarantee

This product comes with a 1 year manufacturer's guarantee.

Best Seller

Simba Hybrid® Pillow

4.9 star rating
12 reviews
4.9 out of 5
Cotton Cover
Nanocube® Fillings
Machine Washable
Award Winning Product
You save £20
from £89
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Rated Excellent

Trustpilot star rating 4.9/5 based on 12 reviews
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Trustpilot Star rating Verified

Excellent pillow. Firm or softer you choose. Definitely cooler than regular pillows. Great overall support.

George Cruickshanks 18th Feb
Trustpilot Star rating Verified

Very comfortable & just the right temperature. Did not remove any of the filling & feels fine. No more sore ears

S Rich 19th Jan
Trustpilot Star rating Verified

It was a present and so I have no comment about the quality of the product.

William Smith 30th Dec
Trustpilot Star rating Verified

Its expensive for a pillow however its the best pillow ive ever owned, sleeping so well.

Ella 19th Nov
Trustpilot Star rating Verified

Best pillow i've purchased. Keeps shape, supports my neck. Very good for back/side sleepers.

Cat Mouse 15th Nov
Trustpilot Star rating Verified

The quality of sleep I have had since buying this pillow has been fantastic. No longer waking up in the night with a hot face, the pillow surface stays at a constant temperature throughout the night. Comfortable too! highly recommended.

Pw 29th Oct
Good Housekeeping Institute 2022
Good Housekeeping's Textile Lab extensively researches the best brands, features and materials on offer to recommend only the most premium mattresses. Voted for by product testing experts as well as a diverse panel of customers, a Good Housekeeping Institute Approved badge is a sign of a mattress' ability to perform exactly as it promises.
Good Housekeeping Institute 2022
Ideal Home Approved Award
As one of the first to use expert advice in their recommendations, Ideal Home Magazine are dedicated to making great home design accessible. Rated by comfort, support, durability and even odour, mattresses with an Ideal Home Approved Award are loved by real people committed to helping you create the best home for you and your family.
Ideal Home Approved Award
Real Homes Rated Gold
Prioritising real people, real problems and importantly, real budgets, the Real Homes team look for the most realistic ways to improve your home. Mattresses with a Real Homes Rated Gold Award are not only one of few selected after a lengthy testing period, but chosen once again to be rated Gold. These mattresses are the best of the best.
Real Homes Rated Gold
T3 Platinum Award
Dedicated to testing and reviewing the latest products to help you live a smarter, better life, T3 bestows it's Platinum Award on only the most elite items. Mattresses with a T3 Platinum Award have been reviewed and advocated by a team of technology experts who know exactly what they're looking for.
T3 Platinum Award
Men's Health Lab UK Approved 2023
A Men’s Health Lab Approved badge represents hours of rigorous testing, putting products through its paces in both real-life situations and lab conditions. Going the extra mile to provide in-depth, honest recommendations, only the most superior products are Lab Approved.
Men's Health Lab UK Approved 2023
The Telegraph Best Buy 2022
A household name since 1855, The Telegraph take recommending products to their millions of readers seriously. A Telegraph Best Buy Award is a prestigious mark of true quality, reserved for the best products tried and tested by their team of experts.
The Telegraph Best Buy 2022
Women and Home - Recommended
Founded in 1926, Women and Home are dedicated to inspiring women to live smarter, healthier, happier lives. A recommendation from Women and Home means this product is proven to improve your quality of life, chosen by experts from one of the leading women’s lifestyle brands.
Women and Home - Recommended
Cosmopolitan Tested & Approved UK 2023
A household name, Cosmopolitan has been testing and recommending only the most elite products since 1886. They’ve been at the forefront of the lifestyle industry for a long time and take their recommendations very seriously. You can trust that this award equals a high-class product.
Cosmopolitan Tested & Approved UK 2023
Which? Best Buy - Pillows February 2023
The UK's largest consumer organisation, Which? has been a household name since 1957. Conducting extensive independent tests every month, a Which? Best Buy is awarded only to pillows that pass vigorous testing. The Which? Best Buy Award is a prestigious award highlighting the best possible products on the market, with proof.
Which? Best Buy - Pillows February 2023
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Simba Hybrid® Pillow

Simba Hybrid® Pillow


Size Imperial Metric
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

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