Independent comfort configurations with horsehair breathability — designed for couples
The Heritage Dual Comfort is designed for couples with different firmness preferences who also want the breathability benefits of the Heritage range. Each side is independently configurable — Medium Firm or Soft — while the horsehair layer runs across the full width of the mattress, designed to improve airflow and moisture management for both sleepers.
Made with materials from GOLS and GOTS certified suppliers — 25+ year tested lifespan.
• Each side independently configurable — Medium Firm or Soft
• Horsehair layer across the full mattress — designed to improve airflow for both sleepers
• Minimal motion transfer — pure natural latex, no springs
• Sourced from GOLS and GOTS certified suppliers — 25+ year tested lifespan
Customize your comfort setup
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This mattress is currently configured as Soft.
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.
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.
Higher resistance with reduced compression.
This setup increases structural support and limits surface deformation.
Different firmness levels on each side of the mattress.
Each side operates independently within the same structure.
Create a calm and balanced sleep environment inspired by natural materials.
Two independent comfort systems in one mattress — enhanced with a natural horsehair layer for improved airflow and surface comfort.
Breathable natural fabric that helps regulate temperature, manage moisture, and create a clean, comfortable sleep surface.
Placed directly beneath the cover, the horsehair layer improves airflow and moisture control across the entire mattress, helping maintain a cooler, drier sleep environment for both sleepers.
Each side is built with interchangeable latex layers that can be arranged independently — allowing both sleepers to fine-tune their comfort from firmer, more supportive to softer, more pressure-relieving.
Each side has its own supportive base structure, ensuring consistent support and stability without affecting the other side’s comfort.
Responsive and supportive, natural latex adapts to your body’s curves while maintaining proper alignment and pressure relief.
Breathable natural fibres regulate temperature and manage moisture, creating a clean and comfortable sleep surface.
Naturally breathable and moisture-wicking, horsehair improves airflow and helps maintain a cooler, drier sleep environment throughout the night.
An open, multi-layer construction allows continuous airflow through the mattress, reducing heat build-up and enhancing overall sleep comfort.
Explore the materials and structure inside your mattress.
Ensures the latex is made from certified organic raw materials and meets strict environmental and social standards.
Covers organic cotton and wool, ensuring responsible production, safe processing, and traceability.
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.
Soft latex (~70 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.
Zone structure scheme
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
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
Delivered in manageable boxes for easier transport and setup.
The Naturalist mattress is delivered in several manageable boxes instead of one large package, making transportation much easier.
Smaller boxes are easier to carry through narrow staircases, elevators and hallways.
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.
All Naturalist mattresses are made from certified natural materials. This table helps compare which model suits different sleep needs.
| Naturalist Hybrid | Naturalist 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 | 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 |
Try your Naturalist mattress at home and take time to decide if it's right for you.
Sleep on your Naturalist mattress at home for up to 90 nights and see how it feels over time.
The modular construction allows small comfort adjustments if the mattress feels too firm.
Naturalist mattresses are built using durable natural materials and are covered by a 10-year warranty.
Your mattress is delivered across the EU in modular boxes that are easier to transport and assemble.
Designed for better sleep. Created with respect for nature.
