On that note, it might be prudent for me to mention that I think some pillowcases may be too small to house this pillow. Most of mine fit fine, but I have one or two that struggle to completely envelop it. The second major selling point is its clever adjustability. Known by aficionados as the pillow's loft (front sleepers often like a low loft, while side sleepers prefer a taller position) the Simba Hybrid can be tailored to your exact spec. In this way, it's suitable for everyone, no matter how you sleep.

Of course, it's not a miracle worker, and I still needed a light sheet and a fan, but the surface of the Simba pillow was noticeably cooler than that of the cheaper pillows on the other side of my bed. Carrying a travel pillow might seem like more hassle than it’s worth, but you should really consider the impact it could have if you don’t get to sleep on an overnight flight. Taking a travel pillow could mean the difference between having two days of groggy jet lag and feeling spritely on arrival.

Why you can trust Woman & Home At woman&home we test hundreds of products and would never recommend something that we wouldn't personally buy, use or give as a gift to a loved one. Find out more about how we research and test products. Another triumph in design is the temperature regulation properties – forget flipping to the cool side of the pillow, the Simba Hybrid feels breathable on all sides at all times. Simba Hybrid Pillow review: the verdict

Ultimately, the best type of travel pillow for you depends on your sleeping style—so here's what each type of pillow is best for: There's no denying the Simba Hybrid Pillow is an expensive product, but if you're looking for the next level in pillow design, comfort and innovation, you've found it. verifyErrors }}{{ message }}{{ /verifyErrors }}{{ These inserts can be combined and arranged to not only adjust the height of the pillow but to radically alter its firmness. It's certainly not for everyone, the Simba Hybrid Firm Pillow, thanks to its firmness and a price tag that can only be described as prohibitively high. In fact, I imagine the standard Hybrid Pillow will be a more popular product for the brand. But if you're looking for a hardcore headrest, you'll struggle to find a better bedtime companion than this. For Simba, protecting the planet is as important as restful sleep. We’re proud to be the first UK-born sleep brand to be awarded certified B Corp™ status. The sleep experience makes you feel like you are sleeping on a combination of down and memory foam, even though the vegan-friendly pillow doesn't contain any bird down.

It's within these dinky cubes that the Simba Hybrid Pillow carves out its major selling point as they can be removed (or even added if you want to buy more), to create the sort of customisable sleep experience you can't get anywhere else. The Visco-elastic open-cell foam has several tiny air-filled cells that help contour your head as you sleep, allowing you to find the optimal sleeping position.

Simba Hybrid pillow is a true all-rounder, designed to suit everyone with its ability to support any type of sleeper through the adjustable loft, optimal thermal comfort and maximum airflow. The temperature control technology and breathability are the best on the market and fully use Simba's market-leading technology.