Have you ever wondered about Simba mattresses? Simba makes a whole range of different mattresses in various sizes. The main advantage of Simba mattresses is that they are Hybrid, with a mix of a special type of foam and sprung base for support.

Below, we will take a look at the Original Hybrid Double Mattress by Simba. In this review, we will go over the features, the design, the comfort levels, and everything else you may need to know.

simba matress Source: simbasleep.com

So, if you’re considering purchasing a Simba mattress, take a look at our buying guide below so you can be sure you’re making an informed decision.

Our Initial Thoughts

The Simba Hybrid Original is one of the more affordable mattresses from Simba. However, it does not skimp on the quality of materials or cutting-edge features. We would recommend it to people who are on the lookout for a firm mattress that is very high quality.

However, it may not be suitable for all sleepers, so there are a few things you may need to consider before you buy.

Firstly, let’s go over the positives. This mattress has excellent temperature regulation, thanks to the Simbatex foam. You can read more about this in the deeper sections below. Put simply, this mattress does a brilliant job of dissipating body heat.

So, when you sleep on this mattress, you’re less likely to wake up in a hot sweat, which is a common theme with a lot of foam mattresses.

Grey resin driveway Source: simbasleep.com

Another excellent feature of the Original Hybrid mattress is the solid structure. The mattress is made up of six separate layers, providing excellent support at every edge. Every inch of the mattress is useable, even if you sleep close to the edge.

You can feel comfortable and confident that you are not going to topple over the edge. If you’ve got a fidgety sleeping partner, the motion isolation is also great, as you won’t get woken up in the night by every toss and turn.

We would rate this mattress as a medium-firm softness and would say that it is suitable for the majority of sleepers. However, if you are looking for something very cushiony or with a high sink-in feeling, this may not be the right mattress for you.

The Simba Original Hybrid mattress is something you sleep on top of rather than sinking right into. The HomeHow team didn’t find an issue with this, though, as the mattress is extremely comfortable and provides excellent pressure relief due to the quality of construction and mix of various layers.

This mattress is in the upper mid-range and we think that it is completely worth its price point. We’ll go into more detail about the pricing in the deeper sections below. Here, we will go into more detail about the overall design, performance, and value of this mattress.

The Overall Design

The Original Simba Hybrid mattress is a 25cm tall mattress with foams and springs. It is made up of 100% recyclable materials and is made in a zero-waste UK factory, making it a great choice for those who are looking to make as little environmental impact as possible with their purchases.

Grey resin driveway Source: simbasleep.com

The mattress has two cover options, which are both removable for easy cleaning. The base cover also features handles to make it easier to manoeuvre on the bed. Inside, the mattress is made up of five internal layers. Below is a list of the layers inside:

  • Breathable sleep surface
  • Open cell graphite infused Simbatex
  • 2,000 titanium allow Aerocoil springs across 13 zones
  • Certipur stability layer
  • No roll-off Supportcore base
  • Simba Regen base layer

The upper comfort level is made up of foam. However, this is not regular memory foam – it is made from Simbatex foam, which is designed to be a cooler alternative to traditional memory foam. This is thanks to a more open structure. This top layer is also infused with graphite.

Below this, we come to the layer of 2,000 titanium pocket springs, which are spread across 13 different zones. This can help with pressure relief, can support the body better, and also provides further airflow. The springs also localise support and weight distribution, which provides great motion isolation.

Then, there is a no roll-off supportcore layer which is sandwiched between two layers of CertiPUR certified foam. This provides further support across the entire mattress, with a further 1,000 or so springs. This helps with edge support and ensures you don’t fall out of bed if you end up moving too close to the edge.

Price and Value For Money

The Simba Original Hybrid mattress is an upper mid-range mattress. Although they seem fairly expensive when looking at the RRP, the company usually has sales on. It would be rare for someone to pay RRP on this mattress. You can usually expect to receive 40% off the RRP or occasionally more during big sale periods.

The price for a double Original Hybrid Simba mattress is £1079 (or £1089 for the upgraded cover). As mentioned, the mattress is usually on sale and can usually be picked up for around £650.

Although this particular review is on the double-sized mattress, you can see the typical prices of the other sizes below:

  • Single – RRP £809
  • Small Double – RRP £1,089
  • Double – RRP £1089
  • King – RRP £1,259
  • Super King – RRP £1,409

When purchasing this mattress, you get a 200-night trial to test it out and make sure it’s right for you. If you change your mind during these 200 nights, you can contact Simba for a full refund. The mattress also comes with the benefit of a 10-year warranty.

Although this mattress may be viewed as quite expensive, it is worth it. The materials used are high quality and locally sourced. Plus the warranty gives you peace of mind that the mattress is built to last.

Comfort and Support

This particular mattress has a medium-firm sleep surface with cushioning and is most comfortable for back and side sleeper positions. The overall feel is lightly cushioned rather than the sink-in memory foam feel. For added cushion, you can add a Simba single mattress topper which will provide extra cushioning as well as protect your mattress.

Once you remove yourself from the Simba mattress, it regains its shape immediately. There is no unwanted pressure on any parts of the body due to the makeup of the internal layers.

The Simba Hybrid Original would suit a range of body types and sleep styles. With the added benefit of the 200-night trial, you can test it out and see what you think and, if it’s not for you, you can simply return the mattress for a refund within the trial period.

Overall Performance

The Simba Hybrid Original mattress offers excellent temperature regulation and breathability. The Simbatex foam provides cushioning and heat absorption without trapping any excess heat. The foam is a more open structure than typical memory foam, so there is better airflow. It is also infused with graphite which is a natural heat conductor.

Grey resin driveway Source: simbasleep.com

If you share a bed with someone, especially someone who loves to fidget in the night, you will know the feeling of being woken up by their movements. However, with the use of thousands of pocket springs and high-quality foam, the Simba mattress aims to cancel out the majority of these movements.

Simba’s Customer Service

The Simba mattress comes rolled, vacuum-packed, and boxed. Delivery and returns are free, and you also have an option for old mattress recycling. The delivery and setup process is very easy. It comes vacuum-packed, so it isn't overly large when delivered. The box also has handles, making it easy to move to the desired room for setup.

The box is fairly weighty due to the foam (29kg for the double). If you would prefer not to carry the box yourself, you can opt for VIP delivery at a cost of £50. This includes setup and packaging removal. If you have an old mattress that you would like to get rid of, Simba offers a not-for-profit mattress removal and recycling service.

Once you’ve got the box open, the instructions are very clear. Once you’ve got your mattress out of the vacuum pack and onto the bed, you need to leave it for a few hours to inflate before it is ready for use.

Once again, it feels important to note that Simba offers a 200-night trial with all mattresses. During this period, if you find that the mattress is not right for you, you can return it for a full refund. The returned mattress is then either refurbished, recycled, or donated. This entire process is free of charge.

Would We Recommend The Simba Hybrid Original Mattress?

After testing the mattress ourselves, the team have come up with a few pros and cons which should help you to determine if this mattress is the right one for you.

We think this mattress is perfect for the following people:

  • People who run hot – Simba’s Simbatex foam does not trap heat like most other memory foam types do. With the addition of thousands of springs, you are getting a breathable mattress that stays comfortable and cool throughout the night, no matter the weather.
  • People who want to invest in a high-quality mattress – This Simba mattress is not the cheapest mattress on the market, however, for the price you are getting a very high quality mattress that is made up of top-notch materials and comes from a more ethically-focussed brand. Plus, you get a 10-year warranty, so you know these mattresses are built to last.
  • You prefer a more responsive feel – The Simba Hybrid Original uses bouncier foam than typical sink-in foam mattresses and also features lots of spring. This gives the mattress a bouncier and more responsive feel. It is very comfortable and easy to change position on.


We think this mattress may not be the best choice for the following people:

  • People who want a deep, sink-in feel – This particular mattress offers very comfortable cushioning but without a lot of contouring. If you are looking for a more sink-in feeling, we would recommend choosing a mattress with higher proportions of memory foam.
  • People who are on a tight budget – If you are on a budget, you can pick up a different hybrid mattress for a cheaper price point. Within the Simba range, there is the option of the Simba Hybrid Essential. Otherwise, there are many other hybrid mattresses on the market from other manufacturers at a cheaper price point.
  • People who are lightweight side sleepers – This mattress has a medium-firm feel to it, which is fine for most people. However, if you are a lightweight side sleeper, you may find the mattress to be a little bit uncomfortable due to the lower levels of contouring to the body.

Final Thoughts

Overall, the Simba Original Hybrid mattress is a high-quality mattress. The temperature regulation makes it perfect for hot sleepers as it manages to keep you cool with the Simbatex technology. If you're looking to invest in a high-quality mattress, this one is perfect.

Although it comes at a higher price than many other mattresses, it is well worth spending the extra money as this is a high-quality mattress and comes with a 10-year warranty, so you know it's built to last, and you know you will get a lot of good night's sleep for your investment. Overall, the Simba mattress is recommended, and with a 200-night trial, what's not to lose?