๐ฌ๐ง United Kingdom ยท Hybrid (Organic Materials) vs Memory foam
Simba Green OrganicvsEve Premium
Which one is best for you? Simba Green Organic vs Eve Premium - 2026 comparison by Vs Mattress
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Pricing by size
Simba Green Organic
Eve Premium
Essential information
| Simba Green Organic | Eve Premium | |
|---|---|---|
| Type | Hybrid (Organic Materials) | Memory foam |
| Launched | 1979 | 2015 |
| Brand | Simba | Eve |
| Made in | United Kingdom | United Kingdom |
| Unique points | The Simba GO hybrid mattress is very eco-friendly and is made up of 6 layers. Six layers? Yes. And every single one has a part to play in helping you sleep better:
| The Eve Premium is designed with new foams here are the 4 foam layers:
|
| Video | SIMBA - Engineered for Sleep | #wakeupdancing with eve sleep |
Certifications & trial
| Simba Green Organic | Eve Premium | |
|---|---|---|
| OEKO-TEXยฎ | No | No |
| CertiPUR-USยฎ | Yes | No |
| Certifications | CertiPur-USยฎ, OEKO-TEXยฎ, Global Organic Latex Standard (GOLS) | โ |
| Other certification info | 100% Recyclable Materials, Organic Materials, Pro-Planet, Carbon Neutral Delivery | โ |
| Sleep trial | 365 nights | 365 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. | Our premium two-man delivery service will deliver your new mattress straight to a room of your choice - for free. The delivery crew will call to book your delivery day in advance. They'll even take the packaging with them. |
Firmness & feel
| Simba Green Organic | Eve Premium | |
|---|---|---|
| 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 Go Hybrid 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. | Back, side or stomach sleeper? This mattress keeps every type of sleeper supported. The premium mattress has a medium-firm feel. |
Construction & materials
| Simba Green Organic | Eve Premium | |
|---|---|---|
| Layers | GOTS organic cotton cover, recycled simba renew layer, GOLS organic latex comfort layer, Supportive aerocoil spring layer, Zoned supportcoreโข base, Breathable 3d mesh | the floatfoamโข layer with active cooling, the memory layer with active cooling, the support layer, the base layer. |
| Cover | GOTS organic cotton cover: Pure, cooling, organic cotton, certified to the Global Organic Textile Standard (GOTS) a body which monitors production from field to factory. | The quilted top cover is super soft and luxuriously thick for your comfort. We wove silver strands in the top cover. Silver naturally prevents and kills bacteria and microbes, so you're left with a clean, fresh mattress for longer. The white top panel of the mattress (97% polyester, 2% elastane and 1% silver) can be unzipped and popped in the wash at 40ยฐ. We've also added little extras, like double seams and subtle yellow piping for an understated, quality aesthetic. |
| Machine-washable cover | No | No |
| Ergonomic handles | Yes | Yes |
| Comfort | A sumptuous layer of anti-allergenic Simba Renew fibres (up to 75% recycled) under the cotton cover aids airflow and discourages dust mites. A perforated natural latex layer offers increased breathability, as well as superbly luxurious support and pressure distribution. | Feeling too hot to sleep is a thing of the past with foams that actively cool you down. The top two layers actively cool your body down if you get too hot, thanks to foams infused with graphite. We also use open-cell foams for added breathability. |
| Support | Up to 2000 of our patented, cone-like springs offer superior body support and increased airflow through your mattress. With up to 900 pocketed springs, engineered to offer 5 zones of targeted support for areas such as hips and shoulders. | Settle in for immediate pressure relief with a foam (never before used in the United Kingdom) that gives you weightless support. Four layers of foam provide your body with spine alignment and added pressure relief. Every great mattress needs a durable base that supports all body types and stops any sagging, so this layer is extra strong. We even cut out tiny 'zones' in the base foam to help keep the pressure off your shoulders and hips. It's added TLC for achy muscles. This base layer combines with the firm support layer which keeps your spine aligned. |
| Posts | โ | The Well Slept Clubโ Sleep expert Dave Gibson's delicious recipe will work wonders on your sleepโฆ |
Size & weight
| Simba Green Organic | Eve Premium | |
|---|---|---|
| Available sizes | Single, Double, King, Super King | Double, King, Super King |
| Dimensions | Single depth: 30 cm | Single depth: 28 cm |
| Single weight (kg) | 24 | โ |
| Double weight (kg) | 36 | 34 |
| King weight (kg) | 43 | 40 |
| Super King weight (kg) | 51 | 47 |
FAQs
Simba Green Organic
Is the Simba GO mattress any good?
The Simba Go mattress offers a sustainable design, combining patented technology with natural, biodegradable latex for excellent pressure relief and cushioning. Constructed with six layers, each element contributes to enhancing your sleep experience. It stands out as Simba's most eco-friendly mattress, with half the carbon footprint of traditional hybrids. This blend of natural, organic materials with advanced technology makes it an attractive choice for those prioritizing both comfort and environmental impact.
Are Simba Go mattress bouncy?
The Simba Go mattress does possess some level of bounce due to its supportive Aerocoil spring layer, consisting of up to 2000 patented cone-like springs that enhance body support and improve airflow. It also features a zoned SupportCoreโข base with up to 900 pocketed springs for targeted support, especially in areas like the hips and shoulders. However, its firmness is enhanced by a GOLS Organic Latex comfort layer, a perforated natural latex layer that not only increases breathability but also provides luxurious support and excellent pressure distribution.
Is the Simba Go mattress hot?
The Simba Go mattress is designed with several features that promote breathability, which should help keep you cool while you sleep. The GOTS organic cotton cover and a 3D mesh layer both support maximum airflow through the mattress layers. It also features an Aerocoil spring layer with up to 2000 springs, promoting increased airflow, along with a SupportCore base with pocketed springs for targeted support. While the latex layer might retain some heat, this should be offset by the breathability of the other layers, and overall, heat retention shouldn't be a major issue.
Eve Premium
What is Eve Premium?
The Eve Premium Mattresses is a high-end offering from Eve Sleep. It integrates several foam layers, making it Eve's most luxurious and thick memory foam mattress yet. The price of this premium mattress is higher compared to other models in Eve's range, such as the Original and Lighter mattresses. This signifies its superior comfort and design features.
Can you try an Eve mattress in a shop?
Yes, while Eve mattresses are predominantly sold online, you also have the option to try them out in a physical store. Additionally, you can utilise our mattress comparison tool to evaluate and decide on the best option for your personal comfort needs before making a purchase.
How firm is Eve Premium mattress?
The Eve Premium mattress exhibits a medium-firm feel, offering deep cushioning for enhanced comfort. It is uniquely constructed with four layers of foam, which work in tandem to provide optimal spinal alignment and alleviate pressure points. Thus, this mattress is designed to deliver superior support and comfort, making it an excellent choice for those who prefer a balanced level of firmness.
Thank you for checking out this Simba Green Organic vs Eve Premium 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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