More and more people are paying attention not only to what they eat, but also to what the things in their homes and bedrooms are made of. Mattresses in particular raise the question: are organic mattresses made from natural materials really better than conventional latex mattresses? What benefits do they offer for healthy sleep, and what are the differences?
In this article, we explain what natural latex is made of, how it is harvested and how organic mattresses differ from conventional latex mattresses in terms of materials, sleep climate and price.
Read on to find out which mattress suits the way you sleep.
What is latex? – Materials and production
Latex is a natural, elastic material used in many products, including mattresses, rubber gloves and tyres. It mainly comes from the rubber tree (Hevea brasiliensis), although other plants, such as Russian dandelion, also offer a promising alternative for latex production. In this section, you will learn more about the difference between rubber and latex, the production process and the various sources from which natural rubber can be obtained.
Difference between rubber and latex – What is the difference?
The terms rubber and latex are often used interchangeably, but there is an important difference. Latex is the milky liquid obtained from certain plants, particularly the rubber tree. Rubber, on the other hand, refers to the end product created by processing latex. Through vulcanisation – a chemical process in which latex is heated and mixed with sulphur – it is converted into solid rubber. This gives rubber its characteristic elasticity and durability.
The rubber tree (Hevea brasiliensis) – the main source of natural rubber
The rubber tree (Hevea brasiliensis) originally comes from South America, particularly the Amazon region. Today, however, it is mainly cultivated in South-East Asia, in countries such as Thailand, Indonesia and Malaysia. These regions have become the largest producers of natural rubber because their climate is ideal for cultivation. In South America itself, rubber tree cultivation is less widespread due to South American leaf blight (Microcyclus ulei), which severely damages the trees. The disease is not present in South-East Asia, which is why production has shifted there. The sap of the rubber tree, known as latex, is obtained by making cuts in the tree bark. The tree then releases latex sap, which is collected and processed.
This latex is obtained by tapping the tree: a cut is made in the bark to collect the latex sap. This process is gentle on the tree and allows latex to be produced over the long term. It is estimated that around 14.5 million tonnes of natural rubber are produced worldwide each year, with most coming from tropical countries.

Alternative raw material: Russian dandelion
Alongside the rubber tree, the Russian dandelion (Taraxacum koksaghyz) offers another source of latex. This plant can also be cultivated on less fertile soils, is particularly robust and produces natural rubber too. The latex of Russian dandelion contains around 30% rubber, while the rubber content of its dry root mass is between 5 and 10%. Unlike the rubber tree, dandelion also grows in the northern hemisphere, meaning rubber could be obtained without tropical plantations.
Latex production: from harvesting to processing
The production process for latex begins with harvesting the milky sap from the rubber tree. After tapping, the sap is cleaned and separated into its components. Latex can either be processed further in liquid form or converted into solid rubber through vulcanisation. The latex is mixed with sulphur and heated to give it the necessary elasticity and durability.
Conventional latex mattresses – advantages and disadvantages
Conventional latex mattresses often consist of a blend of natural and synthetic latex. Synthetic latex is made from petrochemicals, namely crude oil, and offers similar elastic properties to natural latex. One advantage of conventional latex mattresses is their high elasticity and durability: they adapt well to the body while providing stable support. They are ideal for people who prefer a medium-firm to firm sleeping surface. They are also generally cheaper than mattresses made entirely from natural latex.
One disadvantage of conventional latex mattresses, however, is that they often contain chemicals and other artificial additives, which may concern environmentally conscious consumers. They are also less breathable than organic mattresses made from natural materials, which can lead to an uncomfortable sleep climate, particularly for people who sweat heavily.
Organic mattresses: sleeping on natural materials
Organic mattresses are made from natural materials such as natural latex, coconut fibres or organic cotton. An independent certification mark indicates whether a mattress has been tested for harmful substances. This is particularly worth looking out for if you have allergies or sensitive skin.
Another advantage of organic mattresses is their high breathability, as natural materials such as natural latex and coconut fibres allow good air circulation. This creates a comfortable sleep climate and reduces moisture build-up inside the mattress. These mattresses also often offer excellent point elasticity, allowing them to adapt optimally to the body and relieve pressure on the spine. One possible disadvantage, however, is their higher price compared with conventional mattresses, as natural materials cost more to process.
Latex mattresses compared – what is the difference?
The main difference between conventional latex mattresses and organic latex mattresses lies in where the materials come from and how they are processed. While conventional latex mattresses often use a blend of synthetic and natural latex, organic mattresses are made exclusively from natural latex obtained from the sap of the rubber tree. Organic mattresses therefore contain no petroleum-based synthetic latex.
Another difference lies in breathability and sleeping comfort. The natural latex used in organic mattresses is naturally breathable, creating a better sleeping climate. By contrast, conventional latex mattresses containing synthetic materials can be less breathable, which can be particularly problematic on warm nights. Conventional latex mattresses are often more affordable, however.
What to look for when buying a natural latex mattress
- Latex content:Does the materials information specify pure natural latex, or has synthetic latex been added?
- Cover:What is the cover made from, and can it be removed and washed?
- Certification marks:An independent certification mark shows whether the mattress has been tested for harmful substances. You can find out what the individual marks mean on our page aboutcertification marks and certificates.
- Firmness:Choose the firmness according to your body weight and sleeping position. A firm mattress supports front and back sleepers, while a softer one relieves pressure on the shoulders and hips when sleeping on your side.
You can find products for sleep in the Taiga Shop underSleeping.


