Soft natural latex with a horsehair layer — designed for sleepers who run warm

Naturalist Heritage — Soft

Name: Naturalist Heritage — Soft
Brand: Naturalist-Mattress
SKU: NM-HH-80S
Price: 1296.0 EUR
Availability: InStock

The Heritage Soft combines a soft natural latex configuration with a layer of natural horsehair — a material traditionally used in high-end mattresses for its exceptional breathability. The horsehair layer is designed to improve airflow and moisture management within the mattress, which may help maintain a more comfortable sleep temperature for those who tend to run warm.

Built to last 25+ years. Made with materials from GOLS and GOTS certified suppliers.

• Soft natural latex designed for side sleepers and pressure-sensitive sleepers
• Natural horsehair layer — traditionally used for superior breathability and moisture control
• May help maintain a more comfortable sleep temperature for those who run warm
• Natural latex sourced from GOLS certified suppliers · Cotton and wool sourced from GOTS certified suppliers — 25+ year tested lifespan

Choose your size: 80x200 cm 90x200 cm 160x200 cm 180x200 cm

Product variants

€1.296,00 EUR

~~€1.620,00 EUR~~ €1.296,00 EUR

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✔ 90-Night Risk-Free Trial

✔ 10-Year Warranty

✔ Free EU Delivery — No Hidden Costs

✔ Certified Natural Materials — No Foam, No Chemicals

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Side sleepers

Relieves pressure on shoulders and hips by gently contouring to your body. Helps maintain alignment while reducing discomfort during the night.

Combination sleepers

A responsive surface adapts as you move, making it easier to change positions. Maintains comfort and support throughout the night.

Light to medium sleepers

A softer feel allows the body to sink in just enough for proper contouring. Helps distribute weight evenly and reduce pressure points.

Sleepers who tend to overheat

Improved airflow and moisture control help release heat and reduce discomfort. Creates a cooler, drier sleep environment throughout the night.

If your mattress lacks support, your sleep can suffer

A softer, adaptive latex construction helps relieve pressure, improve comfort, and create a cooler, more relaxed sleep environment.

Pressure on shoulders and hips

Sleeping on a surface that’s too firm can create pressure points and discomfort. A softer latex feel gently cushions the body and relieves tension.

Lack of contouring

Without proper contouring, your body may not relax fully. Adaptive latex layers follow your natural curves for more balanced support.

Restless sleep and frequent movement

Uncomfortable pressure can cause tossing and turning. A softer, responsive surface helps your body settle and stay comfortable longer.

Overheating during sleep

Sleeping hot can disrupt your rest and cause frequent wake-ups. The natural horsehair layer improves airflow and moisture control, creating a cooler, drier sleep environment.

Sleep closer to nature

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

Organic cotton and wool cover

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 improves airflow and moisture control at the surface level. It helps release heat and humidity more efficiently, creating a cooler, drier, and more breathable sleep environment.

Dual-layer soft natural latex comfort layers

Two softer latex layers gently contour to your body, relieving pressure on shoulders and hips. This creates a more adaptive, cushioned feel without losing support.

Firm natural latex support core

A firmer base layer provides underlying stability and keeps your body properly supported. Helps maintain alignment and prevents excessive sinking.

Natural Dunlop Latex

Natural latex provides responsive pressure relief and adapts to the body's natural curves.

Organic Cotton and Wool

Breathable natural fibres help regulate temperature and manage moisture.

Horsehair

Naturally breathable horsehair improves airflow and moisture control for a cooler, more comfortable sleep.

Breathable natural structure

Natural materials allow air to circulate through the mattress and help reduce heat build-up during sleep.

Certifications

GOLS certified latex

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

GOTS certified textiles

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

Dunlop latex

Dunlop latex is a natural material made from the sap of rubber trees, processed using a traditional molding and vulcanization method.

During production, the latex is poured into a mold and gently settles, creating a slightly denser and more stable structure. This results in a more supportive and durable material compared to other latex types.

It has a naturally elastic feel, allowing it to respond to body movement while maintaining consistent support throughout the night.

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

Pocket springs

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

Current configuration

Gentler pressure relief with deeper compression under load.

This setup allows the body to sink in more easily and creates a softer, more adaptive feel.

Recommended for:

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

Medium

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:

Back sleepers
Combination sleepers
Medium body weight
Sleepers who want both comfort and support

Learn more

Firm

Higher resistance with reduced compression.

This setup increases structural support and limits surface deformation.

Recommended for:

Back sleepers
Stomach sleepers
Higher body weight
Sleepers requiring reduced sink

Learn more

Dual Comfort

Different firmness levels on each side of the mattress.

Each side operates independently within the same structure.

Recommended for:

Couples with different preferences
Partners with different body weights
Shared beds requiring separate configurations

Learn more

Fine-tune your comfort at home

In its default setup, two soft latex layers sit on top, creating a gentle, pressure-relieving feel that adapts to your body.

For a more balanced feel, the firmer latex layer can be moved closer to the surface, adding structure while maintaining underlying softness.

Placing the firmer layer on top creates a more supportive, controlled sleep surface, while the softer layers underneath provide cushioning and comfort.

This allows you to adjust the mattress from soft to more supportive - depending on your preference.

More usable space, without compromise

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

Sleep all the way to the edge

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.

Materias & Certificates

Top layer: Firm latex (~85 kg/m³)

Function: structural support

Bottom layer: Firm latex (~85 kg/m³)

Function: base reinforsment

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.

Less humidity during the night

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

Always fresh and breathable

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

Modular delivery system

Delivered in manageable boxes for easier transport and setup.

Easier to transport

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

Easier to carry upstairs

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.

	Naturalist Hybrid	Naturalist Full Latex	Naturalist High Profile	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	Good	Excellent	Good	Excellent
Edge support	Superior	Good	Excellent	Excellent
Breathability	Excellent	Superior	Good	Superior
Natural materials	100% natural components	100% natural components	100% natural components	100% natural components
Durability	15+ years	20+ years	15+ years	25+ years
Ideal sleeper weight	All weights	Light to medium	All weights	All weights

Sleep on it for 90 nights

Try your Naturalist mattress at home and take time to decide if it's right for you.

90-night sleep trial

Sleep on your Naturalist mattress at home for up to 90 nights and see how it feels over time.

Adjustable comfort

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

10-year warranty

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

Our factory uses renewable energy from rooftop solar panels, helping reduce environmental impact while producing durable natural sleep products.

Crafted with care

Each Naturalist mattress is assembled by experienced craftsmen and designed to provide long-lasting comfort using certified natural materials.

Designed for better sleep. Created with respect for nature.

Naturalist Heritage — Soft