Simbatex® Essential Foam Mattress

Simbatex® Essential Foam Mattress

sleeping cat
12p per sleep based on average mattress lifespan
Small Double
King Size
Super King
With Divan Bed Set
With Ottoman Bed Set
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Pros & Cons

Here we collect tests, guides and product reviews so that you can create a picture of what others think about the product. This analysis and review is based on my experience and a decade of industry insight.

  • Comfort and Support: The mattress offers medium to firm support, which is ideal for back and front sleepers, providing a balance between comfort and spinal support.
  • Temperature Regulation: Graphite-infused foam enhances cooling, ensuring a more comfortable sleep temperature by drawing away excess body heat.
  • Eco-Friendly: With a focus on sustainability, the mattress is 100% recyclable and made from materials certified to be free from harmful substances.
  • Hypoallergenic: The hypoallergenic cover and materials used in the mattress help in reducing the risk of allergic reactions.
  • Durability: High-density, reflex foam core material ensures longevity and resilience, backed by a 10-year guarantee.
  • Convenience: The bed-in-a-box delivery format makes it easy to receive and set up the mattress.
  • Trial Period: A 200-night trial period allows you to thoroughly test the mattress in your own home before making a long-term commitment.
  • Minimal Motion Transfer: Good for couples, as it significantly reduces motion transfer, making it less likely to disturb your partner.
  • Firmness Not for Everyone: The medium to firm rating may not suit those who prefer a plush, soft mattress.
  • Initial Off-Gassing: A "new mattress smell" is noted upon unpacking, which might require airing out before use.
  • Limited Depth: Its relatively low profile (compared to more premium mattresses) may not be suitable for side sleepers or those who prefer a deeper mattress for more cushioning.
  • Warmth for Some: Despite cooling technologies, some users may still find the foam mattress retains more body heat than traditional spring mattresses.
  • Insufficient Support for Stomach Sleepers: The mattress might be too soft for stomach sleepers or those who prefer a firmer sleeping surface for optimal spinal alignment.

Read why our sleep experts loved it ›

Who is it best for? powered by SnoozeScore

In our experience, the materials and construction that go into this product can make it suitable for the following people.

Combination sleeping, all positions sleeper icon
For combination sleepers
Suitable for back, stomach and side sleeping.
inhaler icon
Good for allergies & asthma
This mattress has anti-allergen properties
Sleep apnea icon
Helps those with sleep apnea
Soft and medium tensions promote side sleeping.
Snoring icon
Helps prevent snoring
Promotes side sleeping which stops snoring.
snooze score logo Still not sure if the Simbatex® Essential Foam Mattress is suitable for you? Answer 4 simple questions with our quiz Take Suitability Quiz

Why our sleep experts loved it

The Simbatex® Essential Foam Mattress emerges as a notable contender in the affordable mattress segment, offering a blend of comfort, support, and eco-friendliness that might just make it a compelling choice for environmentally conscious sleepers. This mattress, hailed for its medium to firm support, combines high-density, reflex foam with unique features such as zoned support and a hypoallergenic cover, underpinned by a 10-year guarantee that speaks volumes about its durability?.

It's designed to be versatile, fitting well on various bed bases, although it shines brightest when paired with a sprung or slatted frame, or a divan. The ideal spacing for slats is recommended to be no more than 7.5mm apart, ensuring optimal support and longevity. Another aspect that stands out is the inclusion of a 200-night trial, offering ample time to gauge its suitability for your sleep needs—a gesture of confidence from Simba in the quality and comfort of their product?.

In terms of firmness, the Simbatex Essential Foam Mattress rates medium to firm, which aligns well with a broad spectrum of sleep preferences. Its construction is simple yet effective, featuring a two-layer design that, while not as nuanced as more complex mattresses, delivers sufficient comfort and support for back and front sleepers. However, side sleepers might find it a tad lacking in depth for optimal hip or shoulder accommodation?.

The mattress also addresses common concerns with foam mattresses, such as heat retention. It incorporates a CertiPUR-certified foam layer infused with graphite, known for its substantial airflow and heat-absorbing properties, ensuring a cooler sleep experience without the discomfort of excessive warmth?.

Size-wise, the Simbatex Essential Foam Mattress caters to a wide range, from single to super king sizes, making it accessible for different bed dimensions. Notably, its high-density core promises resilience and longevity, whereas the pressure-relieving characteristics might appeal to those with aches and pains?.

Eco-friendliness is a significant highlight of this mattress. It is 100% recyclable and sustainably manufactured, a nod to those valuing environmental stewardship even in their choice of sleep products?.

While the mattress has its perks, such as the eco-friendly aspect and hypoallergenic properties, potential drawbacks include its firmness, which might not suit everyone's preference, particularly those accustomed to plusher mattresses. Additionally, a "new mattress smell" is noted, although this typically dissipates over time?.

In conclusion, the Simbatex® Essential Foam Mattress represents a blend of affordability, comfort, and environmental consideration. Its features suggest it is a solid choice for back sleepers and those valuing a cooler sleep experience without breaking the bank. If aligning with your eco-values without compromising on comfort is what you seek, this mattress might just be your next sleep sanctuary.

Why you can trust WantMattress We spend hours testing (and/or researching) every product or service we review, so you can be sure you’re buying the best. Find out more about how we test.

How does it feel?

Personalised feel depends on bodyweight. Adjust your weight below to get an indication of how the Simbatex® Essential Foam Mattress may feel.

weight description image
Quantitative Measurements KPI question mark
Of The Simbatex® Essential Foam Mattress
Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.

Quantitative Measurements KPI question mark

Here's how the product performs based on the materials and composition when compared to other products of similar price point. These measurements are produced using a combination of specification-heavy algorithmic data points and our own hands on experience.


*Assuming average weight, suitability will vary dependant on body type, use the quiz above for a more tailored guide.
  • Back Sleepers
  • The amount of support offered from a mattress will vary depending on the firmness of the tension and the type of support layer used. Based on a person of average build.
  • Side Sleepers
  • If you sleep on your side you typically need a supportive tension that is not too firm, nor too soft. This is because your hips and shoulders need adequate sinkage.
  • Stomach Sleepers
  • Stomach sleepers need a reasonable amount of tension in the base support layer to adequately offer body contouring and help prevent aches and pains. Results will vary based on your build.


  • Breathability
  • Mattresses that feature breathable materials help promote airflow and keep you cool making for a more hygienic night's sleep.
  • Turning on mattress
  • Certain materials like memory foam can make it difficult to move about on the mattress while you toss and turn. Same too for pillow tops which can create a cloud like sensation which can make manoeuvrability challenging.
  • Stability
  • Depending on the type of support layer in place can have an impact on stability, edge to edge support and roll together prevention. Pocket springs of a firmer tension will have better stability than open coil soft tension, for example.


  • Initial Odour
  • Materials in mattresses, particularly memory foam and rolled bed-in-a-box mattresses can have an initial odour, this is typically short term and reduces considerably within 24 hours.
  • Long Standing Odour
  • Certain materials inside different mattresses can produce a small odour. Typically this is short term rather than long standing but there are minor exceptions.
Of The Simbatex® Essential Foam Mattress
Brand: Simba
Retailer: Mattress Next Day
Delivery Time: Good
Delivery Charge: Excellent

Calendar Icon Radar Analysis Radar Analysis Question Mark

Radar Analysis looks at the product, brand and retailer against base norms established within the industry and determines where the product sits by way of established performance metrics.

Product Relevant Videos

Hand picked video that relates to the specifications of The Simbatex® Essential Foam Mattress

The Pros and Cons of Memory Foam
The Pros and Cons of Memory Foam
By Mattress Makers
What is Hypoallergenic?
What is Hypoallergenic?
By Karen Kelley Perkins
Simba Mattress
Simba Mattress
By Simba

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How we reviewed this product

At WantMattress, we adhere to stringent sourcing standards, drawing from peer-reviewed research, scholarly institutions, medical associations, and firsthand accounts and experience. We refrain from using tertiary sources. To understand how we maintain the accuracy and up-to-date nature of our content, please read further about how we test.

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