๐Ÿ‡ฌ๐Ÿ‡ง United Kingdom ยท Hybrid (Organic Materials) vs Memory foam

Simba Green OrganicvsCoolmax Classic

Which one is best for you? Simba Green Organic vs Coolmax Classic - 2026 comparison by Vs Mattress

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Simba Green OrganicSale: Up To 55% OffCoolmax ClassicSale: Get 50% Off
Simba Green Organic logoSimba Green Organic

Simba Green Organic

by Simba ยท Hybrid (Organic Materials)

Sale: Up To 55% Off

10 ยท 365-night trial

Coolmax Classic logoCoolmax Classic

Coolmax Classic

by Memory Foam Warehouse ยท Memory foam

Sale: Get 50% Off

5 ยท 100-night trial

Pricing by size

Simba Green Organic

Singlen/a
Doubleยฃ2,299
Kingยฃ2,399
Super Kingยฃ2,749

Coolmax Classic

Singleยฃ239.99
Doubleยฃ339.99
Kingยฃ379.99
Super Kingn/a

Essential information

Simba Green OrganicCoolmax Classic
TypeHybrid (Organic Materials)Memory foam
Launched19792001 (1970s)
BrandSimbaMemory Foam Warehouse
Made inUnited KingdomUnited 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:

  • Breathable, GOTS organic cotton cover
  • Breathable, recycled simba renew layer
  • GOLS organic latex comfort layer
  • Supportive aerocoil spring layer
  • Zoned supportcoreโ„ข base
  • Breathable 3d mesh

This cheap memory foam mattress is ideal for those on a budget, It's great for guest bedrooms, rental properties, or an affordable addition to your own bedroom, the two layers are:

  • CoolMax Cover
  • 3cm 50kg/mยณ Memory Foam
  • 12cm 30kg/mยณ Reflex Foam.
VideoSIMBA - Engineered for SleepCoolMax Moisture Disbursing Technology - Memory Foam Warehouse

Certifications & trial

Simba Green OrganicCoolmax Classic
OEKO-TEXยฎNoNo
CertiPUR-USยฎYesNo
CertificationsCertiPur-USยฎ, OEKO-TEXยฎ, Global Organic Latex Standard (GOLS)โ€“
Other certification info100% Recyclable Materials, Organic Materials, Pro-Planet, Carbon Neutral Deliveryโ€“
Sleep trial365 nights100 nights
Warranty105
Free shippingFREEFREE
Free returnsYESYES
Pay laterYesNo
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.

The CoolMax Classic is delivered as a rolled up mattress, allowing you to move it into your room of choice quickly and easily.

Firmness & feel

Simba Green OrganicCoolmax Classic
One firmness fits allYesYes
Select your firmnessNoNo
Adjustable firmnessNoNo
Half and half firmnessNoNo
Flippable / reversibleNoNo
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.

The CoolMax Classic Memory Foam mattress has a medium-firm firmness rating overall. Ideal for front and back sleepers, however if you sleep on your side you could consider a slightly deeper mattress.

Construction & materials

Simba Green OrganicCoolmax Classic
LayersGOTS organic cotton cover, recycled simba renew layer, GOLS organic latex comfort layer, Supportive aerocoil spring layer, Zoned supportcoreโ„ข base, Breathable 3d meshMemory Foam, Reflex Foam.
CoverGOTS organic cotton cover: Pure, cooling, organic cotton, certified to the Global Organic Textile Standard (GOTS) a body which monitors production from field to factory.A washable CoolMax mattress cover (at 40ยฐC). CoolMax fabric wicks away excess heat and moisture from your body, so you stay dry, cool and undisturbed throughout the night.
Machine-washable coverNoYes
Ergonomic handlesYesNo
ComfortA 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.The top layer of memory foam moulds to the contours of your body providing comfort.
SupportUp 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.This 3cm memory foam top layer also provides pressure-relief.
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Size & weight

Simba Green OrganicCoolmax Classic
Available sizesSingle, Double, King, Super KingSingle, Double, King
DimensionsSingle depth: 30 cmSingle depth: 15 cm
Single weight (kg)2410
Double weight (kg)3613
King weight (kg)4316
Super King weight (kg)51โ€“

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 SupportCoreโ„ข 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.

Coolmax Classic

No FAQs yet.

Wrap up

Thank you for checking out this Simba Green Organic vs Coolmax Classic 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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