This pillow leaves you in charge! Simba knows the most important thing for a pillow is comfort, that’s why they have left that up to you because only you know what your perfect fit is!

The Simba nanocubes can be added or removed to adjust the height and firmness of your pillow so that it meets your exact requirements and supports your head and spine in all positions. You know when you go into a fast food chain, and you see the pictures of the food plastered above the tills? It always looks amazing — plump burger buns, verdant lettuce, shatteringly crispy slices of bacon — but, at this point in life, we're all clued up enough to know that what will actually arrive is just a shadow of that (albeit still extraordinarily tasty). In an earlier version of the Simba Hybrid Pillow; this layer was made of Nanotubes. We’re not talking about nanoscience here. In this case, Nanotubes were tube shaped lumps of visco-elastic memory foam. The bottom layer. This has been designed specifically for comfort and contains a soft yet durable fill. Like the top layer, it is also hypoallergenic. And the best thing about the cover? It can be removed effortlessly and put into the washing machine at up to 40 degrees.

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A nice touch with the Simba Hybrid pillow is the fact that it comes with a little bag to store any nanocubes that you aren’t using. It’s small ideas & features like this that set Simba apart from many other mattress and pillow manufacturers.

The final layer is the bottom side of the pillow. The side of the cover which is designed to be underneath. Is there such a thing as a one size fits all pillow? Simba Sleep doesn’t think so. That’s why they made one pillow, with adjustable height, so that it can fit all. To cover all bases; breathability, temperature regulation, and hypoallergenic treatment have all been given high priority in the design of this pillow.Achieving the right height for your personal preference is a journey and it took a few nights for me to get it exactly right. Simba offers some guidance for this and suggests removing a certain amount of cubes based on how firm you like your pillow (the more cubes, the firmer the feel), and your sleeping position. The Stratos technology is indicated by a blue stripe or band around the centre of the pillow. If you flip the pillow over, then you will see a grey stripe. Bottom Cover When it comes to premium mattresses, most of them are made up of various different layers. The same can be said for a lot of premium pillows. The Simba Hybrid pillow is no exception to this rule.

To get your Simba NHS discount, you need to register for Health Service Discounts or the Blue Light Card. In simple terms, what this means is that at a certain temperature, molecules in the cover turn from solid to liquid, at which point they begin to absorb heat. When the temperature drops again, the molecules resolidify, distributing the heat they absorbed in their liquid state. Another great thing about the Simba Hybrid pillow is the fact that it is of the few vegan-friendly premium pillows that you can currently buy in the UK. This is because unlike other pillows, the filling inside does not contain any animal products. Instead, it is made with recycled materials, among other synthetic substances. This also goes a long way towards making the pillow hypoallergenic.This Aerelle layer works in tandem with the Stratos cotton cover to keep you cool through the night. 3. Third Layer – Nanocubes I think it goes without saying, but I’m going to say it anyway, my absolute favourite feature of this pillow is its adjustable height. The pillow is made of three particular layers, but two of those layers have a twin on the other side of the pillow, so there are really five layers.