Balanced latex support with natural horsehair breathability — designed for combination sleepers

Patrimoine Naturaliste — Fermeté moyenne

Name: Patrimoine Naturaliste — Fermeté moyenne
Brand: Naturalist-Mattress
SKU: NM-HH-160FSF
Price: 1458.0 EUR
Availability: InStock

Le matelas Heritage Medium Firm est conçu pour les dormeurs mixtes qui ont également tendance à avoir chaud. Le latex naturel de fermeté moyenne aide à maintenir le soutien dans différentes positions de sommeil, tandis que la couche de crin de cheval est structurée pour améliorer la circulation de l'air et la gestion de l'humidité dans tout le matelas.

Conçu pour durer plus de 25 ans. Fabriqué avec des matériaux provenant de fournisseurs certifiés GOLS et GOTS.

• Conçu pour les dormeurs mixtes qui changent de position pendant la nuit
• Le latex de fermeté moyenne aide à maintenir l'alignement naturel dans les positions sur le dos et sur le côté
• Couche de crin de cheval naturel — conçue pour améliorer la circulation de l'air et la gestion de l'humidité
• Latex naturel provenant de fournisseurs certifiés GOLS · Coton et laine provenant de fournisseurs certifiés GOTS — durée de vie testée de plus de 25 ans

Choisissez votre taille : 80x200 cm 90x200 cm 160x200 cm 180x200 cm

Variantes de produits

€2.520,00 EUR

Vente Épuisé

Taxes incluses. Frais d'expédition calculés à l'étape de paiement.

✔ 90-Night Risk-Free Trial

✔ 10-Year Warranty

✔ Free EU Delivery — No Hidden Costs

✔ Certified Natural Materials — No Foam, No Chemicals

✔ Designed and manufactured in Europe

Afficher tous les détails

Combination sleepers

S'adapte facilement lorsque vous changez de position pendant la nuit, maintenant le confort et le soutien que vous dormiez sur le côté, sur le dos ou un mélange des deux.

Back sleepers

Provides stable support to help keep the spine aligned, while the additional latex layer adds gentle cushioning for a more relaxed feel.

Medium weight sleepers

Balanced firmness prevents excessive sinking while the deeper latex construction adapts smoothly to the body’s natural curves.

Enhanced airflow and moisture control

The natural horsehair layer improves ventilation and helps regulate humidity throughout the night. Creates a cooler, drier sleep environment without compromising support.

If your mattress lacks balance, your sleep can suffer

A balanced latex construction with a natural horsehair layer improves alignment, reduces pressure, and helps maintain a cooler sleep environment.

Poor spinal alignment

Sans le bon équilibre entre soutien et amortissement, la colonne vertébrale peut se désaligner. Une construction en latex stratifié répartit le poids de manière uniforme et aide à maintenir une posture saine.

Pression sans soutien adéquat

Too much firmness can create pressure points, while too little support can cause sinking. A balanced structure relieves pressure while keeping your body properly supported.

Sommeil agité

L'inconfort peut entraîner un mouvement constant pendant la nuit. Une surface plus adaptative et équilibrée aide votre corps à se stabiliser et à rester confortable plus longtemps.

Surchauffe pendant le sommeil

Excess heat can disrupt your rest and cause frequent wake-ups. The natural horsehair layer improves airflow and moisture control, helping maintain a cooler, drier sleep environment.

Sleep closer to nature

Create a calm and balanced sleep environment inspired by natural materials.

Housse en coton biologique et en laine

Breathable natural fabric that regulates temperature, manages moisture, and creates a clean, comfortable sleep surface.

Natural horsehair comfort layer

Placed directly beneath the cover, the horsehair layer enhances airflow and moisture control at the surface. Helps release heat and maintain a cooler, drier sleep environment.

7-zone firm natural latex comfort layer

A firmer latex layer on top provides immediate support and helps keep your spine aligned across different sleeping positions.

Soft natural latex transition layer

A softer latex layer underneath adds cushioning and relieves pressure, allowing the body to relax without losing support.

Natural Dunlop Latex

Responsive and supportive, natural latex adapts to your body’s curves while maintaining proper alignment and pressure relief.

Organic Cotton and Wool

Breathable natural fibres regulate temperature and manage moisture, creating a clean and comfortable sleep surface.

Natural Horsehair

Naturally breathable and moisture-wicking, horsehair improves airflow and helps maintain a cooler, drier sleep environment throughout the night.

Breathable natural structure

An open, multi-layer construction allows continuous airflow through the mattress, reducing heat build-up and improving overall sleep comfort.

Certifications

Latex certifié GOLS

Ensures the latex is made from certified organic raw materials and meets strict environmental and social standards.

Textiles certifiés GOTS

Covers organic cotton and wool, ensuring responsible production, safe processing, and traceability.

Dunlop latex

Le latex Dunlop est un matériau naturel fabriqué à partir de la sève des hévéas, traité selon une méthode traditionnelle de moulage et de vulcanisation.

Lors de la production, le latex est versé dans un moule et se stabilise doucement, créant une structure légèrement plus dense et plus stable. Cela donne un matériau plus soutenant et durable par rapport à d'autres types de latex.

Il a une sensation naturellement élastique, lui permettant de réagir aux mouvements du corps tout en maintenant un soutien constant tout au long de la nuit.

Latex firmness

Soft latex (~65 kg/m³)
Provides higher elasticity and contouring, allowing the body to sink slightly into the surface. Helps reduce pressure on shoulders and hips.

Firm latex (~85 kg/m³)
Offers greater resistance and stability, supporting the body more firmly and helping maintain proper spinal alignment.

7-zone latex

Zone structure scheme

Ressorts ensachés

Zoned support
• 7-zone support structure
• Softer zones at shoulders and hips — pressure relief
• Firmer lumbar zone — prevents excessive sinking
• Balanced zones — maintain overall stability

Technical specifications
• Barrel-shaped springs
• ~462 springs (90×200 cm)
• ~396 springs (80×200 cm)
• 14 × 33 / 12 × 33 layout (high-density)
• Dual-gauge steel (1.6 mm / 1.8 mm)

Construction & airflow
• Side-connected structure for stability
• Open design improves airflow and moisture control

Natural materials

Cover materials
• Cotton and wool blend
• GOTS-certified (supplier level)
• Naturally breathable and moisture-regulating

Latex core
• Natural Dunlop latex
• GOLS-certified (supplier level)
• Durable, elastic, and supportive

Additional natural layers
• Coconut fibre — used in hybrid models for added structure
• Horsehair — used in selected models for enhanced airflow and moisture control

Naturalist firmness configurations

This mattress is currently configured as Soft.

Soft

Soulagement de pression plus doux avec une compression plus profonde sous charge.

Cette configuration permet au corps de s'enfoncer plus facilement et crée une sensation plus douce et plus adaptative.

Recommended for:

Side sleepers
Combination sleepers
Light to medium body weight
Pressure-sensitive sleepers

Learn more

Medium

Current configuration

A balanced feel created by placing the firmer latex layer on top and the softer layer underneath.

This setup provides more stable support with a subtle underlying softness.

Recommended for:

Dormeurs sur le dos
Dormeurs combinés
Poids corporel moyen
Dormeurs qui recherchent à la fois confort et soutien

Société

Résistance accrue avec compression réduite.

Cette configuration augmente le soutien structurel et limite la déformation de surface.

Recommended for:

Back sleepers
Stomach sleepers
Higher body weight
Sleepers requiring reduced sink

Dual Comfort

Different firmness levels on each side of the mattress.

Each side operates independently within the same structure.

Recommended for:

Couples avec des préférences différentes
Partenaires avec des poids corporels différents
Lits partagés nécessitant des configurations séparées

Learn more

Ajustez le confort en réorganisant les couches de latex.

The mattress is built with three interchangeable latex layers that can be easily rearranged at home — while the natural horsehair layer on top enhances airflow and surface comfort in every configuration.

In its default setup, the firmer latex layer is on top, creating a balanced medium feel with stable support and controlled comfort.

Swap the top layer with a softer one, and the mattress becomes more adaptive and pressure-relieving — shifting into a Medium Soft feel.

Place the softest layers on top, and the mattress transforms into a deeper, more enveloping Soft version.

This gives you three distinct comfort options in one mattress — with consistent breathability and comfort in every setup.

More usable space, without compromise

Sleep, move, and use your bed freely — with support that stays consistent across the entire surface.

Dormez jusqu'au bord.

No need to avoid the sides. The mattress feels just as supportive at the edge as it does in the center.

More space when sharing the bed

Stable support helps reduce rolling toward the middle. Both sleepers can comfortably use their full side of the mattress.

Low profile that fits your space

The slimmer design takes up less visual and physical space. Ideal for smaller rooms, minimalist setups, or lower bed frames.

Matériau & Détails de construction

Top layer: Firm latex (~85 kg/m³)

Function: structural support

Bottom layer: Soft latex (~70 kg/m³)

Function: pressure relief

Configuration: reversible (Medium ↔ Soft)

Manufacturing method: variable pinhole pattern

Zoning principle:
Smaller perforations → higher density → higher resistance
Larger perforations → lower density → lower resistance

Zone distribution:
Head / Neck → medium resistance
Shoulders → lower resistance
Upper back → medium resistance
Lumbar → higher resistance
Pelvic → controlled resistance
Knee → transition zone
Lower legs / feet → lower resistance

Zone transition: continuous (non-stepped)

Cover: cotton / wool
Certification: GOTS-certified (supplier level)

Latex: natural Dunlop latex
Certification: GOLS-certified (supplier level)

Coconut fibre: used in hybrid models

Horsehair: used in selected models

Natural temperature regulation

Breathable natural materials help maintain a comfortable sleep temperature throughout the night.

Heat doesn’t build up

Air moves freely through the mattress instead of being trapped around your body, helping you maintain a more comfortable sleep temperature.

Moins d'humidité pendant la nuit

Natural fibres absorb and release moisture, reducing that warm, damp feeling and keeping your sleep surface more balanced.

Toujours frais et respirant

The internal structure allows continuous airflow, so the mattress stays light, airy, and comfortable throughout the night.

Modular delivery system

Livré dans des boîtes faciles à transporter et à installer.

Easier to transport

The Naturalist mattress is delivered in several manageable boxes instead of one large package, making transportation much easier.

Plus facile à porter à l'étage

Smaller boxes are easier to carry through narrow staircases, elevators and hallways.

Simple assembly

The mattress layers are assembled easily at home, creating the full mattress structure in just a few steps.

Assembly instructions are included with every mattress.

	Hybride Naturaliste	Naturaliste Full Latex	Naturalist Full Latex Plus	Naturalist Horsehair
Best sleeping position	All positions	Side & back	Back & stomach	All positions
Pressure relief	Excellent	Superior	Good	Excellent
Spinal support	Excellent	Good	Superior	Excellent
Temperature regulation	Good	Excellent	Good	Superior
Motion isolation	Bon	Excellent	Good	Excellent
Soutien sur les bords	Superior	Good	Excellent	Excellent
Breathability	Excellent	Supérieur	Bon	Superior
Natural materials	100% natural components	100% composants naturels	100% natural components	100% composants naturels
Durability	15+ ans	20+ years	15+ years	25+ ans
Ideal sleeper weight	All weights	Light to medium	All weights	All weights

Sleep on it for 90 nights

Essayez votre matelas Naturalist chez vous et prenez le temps de décider s'il vous convient.

90-night sleep trial

Dormez sur votre matelas Naturalist chez vous pendant jusqu'à 90 nuits et voyez comment il se sent au fil du temps.

Adjustable comfort

The modular construction allows small comfort adjustments if the mattress feels too firm.

Garantie de 10 ans

Naturalist mattresses are built using durable natural materials and are covered by a 10-year warranty.

Free EU delivery

Your mattress is delivered across the EU in modular boxes that are easier to transport and assemble.

Made close to nature

Naturalist mattresses are produced in a factory surrounded by forests and lakes using renewable energy and natural materials.

A mattress inspired by nature

Naturalist mattresses are created in a peaceful natural environment where forests, water and fresh air are part of everyday life. This connection to nature influences how we design our mattresses and the materials we choose.

Responsible production

Notre usine utilise de l'énergie renouvelable provenant de panneaux solaires sur le toit, contribuant à réduire l'impact environnemental tout en produisant des produits de sommeil naturels durables.

Crafted with care

Chaque matelas Naturalist est assemblé par des artisans expérimentés et conçu pour offrir un confort durable en utilisant des matériaux naturels certifiés.

Designed for better sleep. Created with respect for nature.

Patrimoine Naturaliste — Fermeté moyenne