🇬🇧 United Kingdom · Hybrid (foam & springs) vs Memory foam
Simba EssentialvsErgoflex 5G
Which one is best for you? Simba Essential vs Ergoflex 5G - 2026 comparison by Vs Mattress
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Pricing by size
Simba Essential
Ergoflex 5G
Essential information
| Simba Essential | Ergoflex 5G | |
|---|---|---|
| Type | Hybrid (foam & springs) | Memory foam |
| Launched | 1979 | 2006 |
| Brand | Simba | Ergoflex |
| Made in | United Kingdom | – |
| Unique points | The Simba Hybrid Essential has four layers, impressive for a budget model:
| One of the oldest mattress in a box brands in the UK, the Ergoflex 5G comprises of:
|
| Video | SIMBA - Engineered for Sleep | The Ergoflex® 5G Mattress |
Certifications & trial
| Simba Essential | Ergoflex 5G | |
|---|---|---|
| OEKO-TEX® | No | Yes |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US®, B Corp™ | CertiPur-US®, OEKO-TEX® |
| Other certification info | 100% Recyclable Materials, PRO-PLANET, Carbon Neutral Delivery | – |
| Sleep trial | 365 nights | 30 nights |
| Warranty | 10 | 10 |
| Free shipping | FREE | FREE |
| Free returns | YES | YES |
| Pay later | Yes | Yes |
| Delivery info | Simba offers FREE carbon neutral standard delivery with a two-person delivery crew. Simba can also take away your old mattress for recycling once you have your new one. Delivery usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm. | For the vast majority of customers we offer next-day delivery completely free of charge. If your required item is in stock, we can usually deliver within 24 hours from the point that you placed your order. (If ordered Monday to Thursday before 14:00) |
Firmness & feel
| Simba Essential | Ergoflex 5G | |
|---|---|---|
| One firmness fits all | Yes | Yes |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | The Simba Hybrid Essential is a medium-firm mattress, however, 95% of Simba sleepers love their mattress. If it doesn't work for you, Simba mattresses that are returned are either refurbished or recycled; they never go near a landfill site. | The Ergoflex 5G mattress was meticulously developed to provide an optimum level of support and find that it performs for the vast majority of people, regardless of body type and sleeping style. This one "perfect" mattress, rated medium-firm uses the highest-quality materials available. |
Construction & materials
| Simba Essential | Ergoflex 5G | |
|---|---|---|
| Layers | Open Cell Graphite Infused Simbatex, Aerocoil® Spring-Comfort Layer, Multi-Zoned Foam Base | 9cm of genuine High Density Visco Elastic Memory Foam, A unique Cool-Sleep airflow system perfectly designed for the UK climate, A superior base layer for support and longevity of performance, All combined with our luxurious TENCEL® outer cover for unrivalled comfort. |
| Cover | BREATHABLE SLEEP SURFACE. With up to 500g of super soft, hand-knitted goodness; our hypoallergenic sleep surface keeps your mattress fresh and cool. | Our TENCEL® outer cover provides a luxurious, natural and breathable surface which can be removed and machine washed whenever you wish. This combined with our premium foam means that you can be sure of a comfortable sleep night after night. |
| Machine-washable cover | No | Yes |
| Ergonomic handles | Yes | No |
| Comfort | Being too hot at night is an absolute no-no for great sleep. That’s why we designed our fantastic Simbatex foam; it’s an ‘open cell’ foam, which allows thirty times the airflow of memory foam (that’s almost breezy for a bed). | Ergoflex comparable only to TEMPUR® is technically more advanced and superior in performance to every alternative both in this price range and beyond. As a result it is renowned for delivering deep restorative sleep. It is recommended by Practioners for those that suffer from back pain, fibromyalgia, circulation problems and joint complaints or to those simply in need of a good night's sleep. The Ergoflex 5G consists of an unrivalled 9cms of open-cell 85kg/m³ high-density memory foam. Our unique Cool-Sleep airflow system encourages air to freely circulate thorough the mattress keeping you cool while you sleep. Our base layer provides perfectly weighted support for the upper layers and longevity of mattress performance. |
| Support | You’ll find up to 1,500 of these ingenious springs nestling in our essential mattresses; each individual Aerocoil® spring flexes gently in response to you and your partner’s movements, offering personalised support to each of you without disturbing the other. | Our mattress is the only true high density memory foam mattress available. Designed to mould itself to the contours of your body it provides instant comfort, more support and better sleep. This confidence is matched by our customers making repeat purchases for additional mattresses time and time again. Our class-leading zero disturbance technology has been a distinctive feature for over 10 years. Promoting deeper, more restful sleep it reduces the likelihood of being woken by a restless sleeping partner. Indeed our ten-year guarantee is underpinned with confidence of a decade of success. Unlike other brands we know our mattresses stand up to our warranty claims - as we have done it in real life for over a decade. |
| Posts | – | In Bed with England's James Haskell Introducing our latest brand ambassador England Rugby and Wasps RFC star James Haskell, who… |
Size & weight
| Simba Essential | Ergoflex 5G | |
|---|---|---|
| Available sizes | Single, Small Double, Double, King | Single, Double, King |
| Dimensions | Single depth: 20 cm | Single depth: 23 cm |
| Single weight (kg) | 14 | 24 |
| Double weight (kg) | 18 | 37 |
| King weight (kg) | 21 | 40 |
| Super King weight (kg) | – | – |
FAQs
Simba Essential
How firm is Simba essential?
The Simba Essential Hybrid mattress is typically described as a medium-firm mattress. This level of firmness is designed to offer a balance of comfort and support, making it a suitable choice for many different types of sleepers.
Is the Simba Essential Hybrid worth it?
The Simba Essential Hybrid mattress offers the patented sleep technology that has made Simba a highly-rated brand, but at a more affordable price. Key features include unique Aerocoil microsprings and cooling Simbatex foam, which together offer excellent support and temperature regulation. The mattress is designed with 1,500 individual Aerocoil® springs, providing a distinct sleep experience that is characteristic of Simba's hybrid range. Overall, it's a cost-effective option for those seeking high-quality sleep technology.
Does the Simba Essential hybird have 0% finance?
Yes, it appears that Simba does offer 0% financing for the Essential mattress. This allows you to spread out the cost over time without paying any additional charges compared to paying the full price upfront. Moreover, you still get to take advantage of Simba's 200-night risk-free trial when you opt for this financing option.
Ergoflex 5G
Is Ergoflex a firm mattress?
Yes, the Ergoflex mattress is known for its medium-firm feel, achieved through the use of dense foams. It is specifically designed to provide a supportive and comfortable sleeping surface. The dense foams used in the Ergoflex mattress contribute to its firmness level, offering solid support and aiding in proper spinal alignment. The medium-firm firmness of the Ergoflex mattress strikes a balance between comfort and support, making it suitable for individuals who prefer a slightly firmer feel while sleeping. It's important to keep in mind that firmness preferences can vary among individuals, so personal comfort levels may differ.
What is the weight limit for the Ergoflex mattress?
The weight limit for the Ergoflex mattress is recommended to be up to 18 stones in weight for an individual (approximately 114 kg or 252 lbs) or 30 stones for combined weight (approximately 190 kg or 420 lbs). This recommendation ensures the ongoing maximum performance of the mattress and its longevity of use. It is advised to adhere to these weight limits as a precaution to ensure optimal comfort and support while using the Ergoflex mattress.
How long does the Ergoflex mattress last?
The Ergoflex mattress is built to be durable and long-lasting, thanks to its high-quality materials. Ergoflex provides a 10-year guarantee, which has been tested and proven with real customers since 2006. Many customer reviews confirm the mattress's longevity, with users expressing satisfaction after using their Ergoflex mattresses for several years. It's important to remember that the lifespan of a mattress can vary depending on factors like usage, care, and personal preferences.
Thank you for checking out this Simba Essential vs Ergoflex 5G mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.
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