Natural Latex Mattresses – Healthy Sleep from 100% Natural Latex

Natural latex mattresses are made from pure, elastic natural latex and provide optimal comfort combined with excellent breathability. They adapt perfectly to your body shape, are long-lasting and free from harmful substances – ideal for anyone who values natural, healthy sleep.

What Is Natural Latex?

Natural latex is obtained from the milky sap of the tropical rubber tree (Hevea brasiliensis), which grows mainly in Southeast Asia, Africa and South America. After gently tapping the bark, the sap – also known as “latex milk” – is collected in bowls. The tree can be harvested regularly for decades without being cut down, making natural latex one of the renewable and particularly sustainable raw materials.

During production, the fresh latex milk is filtered, mixed with natural minerals and soaps, and then foamed into moulds. Through heating (vulcanisation), a uniformly elastic foam block with an open-cell structure is created. This structure ensures optimal air circulation and a pleasantly dry sleeping climate. Depending on density and shape, different 7-zone body support systems are formed, individually relieving the shoulders, hips and lumbar region.

Because natural latex is completely biodegradable and free from petrochemical additives, it is considered an eco-friendly alternative to synthetic latex and cold foam. High-quality natural latex mattresses carry certifications such as FSC (Forest Stewardship Council), GOLS (Global Organic Latex Standard) or QUL (Quality Association for Environmentally Friendly Latex Mattresses), confirming the use of 100% pure natural latex as well as fair and sustainable production.

Properties of Natural Latex Mattresses

Thanks to their elastic core, natural latex mattresses provide ergonomic support for the entire body. With their high point elasticity, latex precisely adapts to your body contours without affecting the surrounding areas – allowing shoulders and hips to sink in gently while keeping the waist and lumbar area well supported. This helps maintain the spine’s natural alignment in any sleeping position.

Premium models feature a 7-zone system divided into distinct areas for the head, shoulders, lumbar region, hips, thighs, lower legs and feet. Each zone has a specific firmness level to provide optimal relief and support for each body part. Natural latex mattresses offer noticeable pressure relief and can help muscles recover during sleep, especially for those with back or neck pain.

In addition to excellent body contouring, natural latex impresses with its lasting dimensional stability – even after many years, the foam always returns to its original shape. Natural latex mattresses can last for more than 10 years. The open-pored structure ensures natural ventilation and moisture regulation. This keeps the sleeping environment pleasantly dry and hygienic, even for those who perspire more. Combined with a breathable cover made from organic cotton or wool, it creates a particularly balanced bed climate.

How Healthy Are Natural Latex Mattresses?

Natural latex is free from harmful chemicals, plasticisers and solvents. Its naturally open-pored structure promotes a dry sleeping climate that prevents mites and mould – making natural latex mattresses ideal for allergy sufferers. However, people with a genuine latex allergy should opt for cold foam mattresses with a cotton or lyocell cover instead.

Is Natural Latex Environmentally Friendly?

Yes – natural latex is a renewable raw material. The rubber tree absorbs CO₂ as it grows, and tapping the sap does not harm the tree. When combined with a cover made from organic cotton (kbA) or wool from certified organic livestock (kbT), the result is a thoroughly sustainable mattress.

What Are the Disadvantages of Natural Latex Mattresses?

Because of the high material density, a natural latex mattress is somewhat heavier than a cold foam mattress, which makes turning it a bit more effortful. The price is also slightly higher due to the use of pure natural materials. However, you benefit from above-average durability, long-term shape stability and a level of comfort that remains consistent for years.

Why Is 100% Natural Latex Important?

Many mattresses are made from a blend of natural and synthetic latex – yet they can still be marketed as “natural latex mattresses” if the natural latex content exceeds a certain minimum. These semi-synthetic versions are less elastic and not fully biodegradable.

Only mattresses with a core made from 100% pure natural latex offer full point elasticity, breathability and ecological quality. They contain no petroleum-based components or chemical additives and are therefore particularly durable, low in emissions and kind to the skin.

What to Consider When Buying a Natural Latex Mattress

Which Bed Base Is Suitable for Natural Latex Mattresses?

Natural latex mattresses are very flexible and require a stable slatted base with narrow slat spacing (max. 3–4 cm). Flexible models made of plywood with an adjustable central zone are ideal.

For Couples: One Large Mattress or Two Singles?

Couples often face the question: one large mattress or two separate ones? A single, continuous mattress offers a seamless surface without a gap but often requires compromise in terms of firmness. Two separate mattresses allow each partner to choose the ideal firmness and comfort zone – though this creates a small gap in the middle, which can easily be covered with a fitted sheet.

The ideal solution is a partner mattress with two separate cores inside one shared cover: each sleeper is individually supported without an annoying “visitor’s gap.” Particularly practical is a dual-sided partner mattress – it combines two cores with different firmness levels for maximum flexibility. If preferences or body weight change over time, each side can simply be flipped.

Advantages of Reversible Mattresses

A reversible mattress has two firmness levels (e.g. H2 / H3) allowing flexible adjustment of comfort – ideal for changing needs or different body weights. Each side has its own firmness, so it should not be flipped regularly for airing or maintenance but only when you wish to change the firmness level. The mattress should still be aired and rotated regularly to balance moisture and protect the material. Many ekomia mattresses come with practical turning handles for this purpose.

Cover: Organic Cotton or Wool?

A washable cover made from organic cotton (kbA) is easy to care for, breathable and especially suitable for allergy sufferers. Cotton absorbs moisture well and can be washed at high temperatures – ideal for a hygienic, fresh sleeping experience.

Wool (kbT), on the other hand, is temperature-regulating and moisture-balancing. It keeps you pleasantly warm in winter and dry and cool in summer. Naturally antibacterial and largely self-cleaning, it’s perfect for those who prefer natural materials.

Which Firmness Level for Natural Latex Mattresses?

The right firmness level depends on your body weight and sleeping position. As a rule of thumb: the higher the weight, the firmer the mattress should be.

What Does Firmness Level 2 (H2) Mean?

H2 stands for medium – ideal for body weights up to about 80 kg or for sleepers who prefer a slightly softer surface.

What Does Firmness Level 3 (H3) Mean?

H3 stands for firm – ideal for weights above approx. 80 kg or for those who prefer a tauter, more supportive feel.

How Thick Should a Natural Latex Mattress Be?

The ideal mattress height is between 15 cm and 18 cm. Thinner versions (e.g. 12 cm) are suitable for guest beds or use with a topper, while thicker ones provide more comfort and support.

Natural Latex Mattresses at ekomia

At ekomia you’ll find 100% natural latex mattresses in all standard sizes: 90x200 cm, 100x200 cm, 120x200 cm, 140x200 cm, 160x200 cm, 180x200 cm and 200x200 cm. Each mattress is individually crafted in Germany or the EU using durable materials and sustainable production methods.

Our ekomia Natural Latex Mattresses at a Glance

• Natural Latex Mattress Twisp Basic — Entry-level model with 100% natural latex, 5-zone core approx. 12 cm high. Covers available as above. Firmness levels H2 / H3. Widths from 80–200 cm, lengths 200 / 220 cm.
• Natural Latex Mattress Twisp — 100% natural latex, 7-zone core approx. 15 cm high. Covers available in organic cotton (washable) or wool. Firmness levels H2 / H3. Also available as partner mattress.
• Natural Latex Mattress Twisp Comfort — Premium model with 100% natural latex, 7-zone core approx. 18 cm high. Covers as above. Firmness levels “Medium” / “Firm”. Optional reversible or partner mattress from 160 cm width.
• Natural Mattress Coco — Combination of natural latex and latex-coated coconut fibre, 5-zone core with shoulder zone. Covers selectable. Firmness levels H2 / H3 (also available as reversible or partner version). Widths 80–200 cm, lengths 200 / 220 cm.

Our Natural Latex Toppers at a Glance

• Topper Twisp — 4 cm core made of 100% natural latex, available in Medium or Firm versions. Cover made from organic cotton (kbA), washable at 60°C. Ideal for softening or firming up an existing mattress.
• Topper Twisp Comfort — 6 cm core made of 100% natural latex for exceptional comfort and enhanced elasticity. Cover made from organic cotton or wool (kbT), naturally breathable and temperature-regulating.

How Sustainable Are ekomia Natural Latex Mattresses?

Sustainability is at the heart of every ekomia natural latex mattress – from materials and production to longevity. Each mattress is made in Germany from carefully selected, certified raw materials that are safe for both the environment and your health.

The core of our natural latex mattresses consists of 100% natural latex, derived from the sap of the rubber tree and FSC-certified for responsible forestry. Natural latex is durable, elastic and fully biodegradable.

For the cover, we use either 100% organic cotton (kbA) or 100% wool (kbT). Our organic cotton and wool are certified according to GOTS and OEKO-TEX Standard 100.

Depending on the model, we also use latex-coated coconut fibre (coated with 100% natural latex) and cold foam made in Germany. The cold foam complies with OEKO-TEX Standard 100.