Firm natural latex — designed for back and stomach sleepers who need structured support
The Aura Firm is 100% natural latex in its firmest configuration — designed for back and stomach sleepers who need structural support rather than cushioning. The firm latex layer is structured to help resist excessive compression, which may help reduce the lower back tension that develops when the spine is not properly supported during sleep.
No foam, no springs — pure natural latex, sourced from sourced from GOLS certified suppliers suppliers.
• Designed for back and stomach sleepers who need structural support
• Firm natural latex helps resist excessive compression during sleep
• May help reduce lower back tension associated with insufficient support
• 100% natural latex — sourced from GOLS certified suppliers, no foam, no synthetic materials
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Designed for sleepers who need stronger support, better alignment, and a more stable sleep surface.
Provides firm support that helps keep the spine properly aligned throughout the night, reducing lower back strain.
A firmer surface prevents the hips from sinking too deeply, helping maintain a healthier spinal position.
Stronger resistance helps distribute weight evenly and reduces excessive compression, improving overall support and long-term stability.
Creates a stable, structured surface without the “sinking” sensation - ideal for those who want maximum support and control.
The Full Latex Firm construction solves common issues caused by insufficient support - helping improve alignment, stability, and overall sleep quality.
Sleeping on a surface that lacks support can strain your lower back. A firmer latex structure helps keep your spine aligned and reduces pressure on the lower back.
Excessive sink can reduce stability and affect how your body is supported. A firmer surface limits compression and keeps your body elevated and aligned.
A surface that is too soft can make movement feel restricted. A firmer, more responsive latex layer makes turning easier and improves overall sleep stability.
Softer surfaces can feel unstable when sitting or getting out of bed. A firmer structure provides a stable edge, making it easier to sit, stand up, and use the full mattress surface.
Create a calm and balanced sleep environment inspired by natural materials.
The firmness comes from the top, while the softness works from underneath.
Breathable natural fabric that regulates temperature, manages moisture, and creates a clean, comfortable sleep surface.
A firmer latex layer placed on top to provide immediate support and maintain proper spinal alignment across the body.
A firm latex layer underneath reinforces the structure from below, adding stability and preventing excessive compression for a more controlled, supportive feel.
Natural latex provides responsive pressure relief and adapts to the body's natural curves.
Breathable natural fibres help regulate temperature and manage moisture.
Natural materials allow air to circulate through the mattress and help reduce heat build-up during sleep.
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
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.
By switching the order of the latex layers, you can change the feel of the mattress from Medium to Soft.
The Full Latex mattress is built with two 7-zone latex layers that can be rearranged at home.
In its current setup, the firmer latex layer is on top, creating a more stable, medium feel with balanced support.
Flip the mattress so the softer latex layer is on top, and it transforms into a softer, more pressure-relieving version.
This gives you the flexibility to choose between Medium and Soft comfort - all in one mattress.
Sleep, move, and use your bed freely — with support that stays consistent across the entire surface.
No need to avoid the sides. The mattress feels just as supportive at the edge as it does in the center.
Stable support helps reduce rolling toward the middle. Both sleepers can comfortably use their full side of the mattress.
The slimmer design takes up less visual and physical space. Ideal for smaller rooms, minimalist setups, or lower bed frames.
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
Breathable natural materials help maintain a comfortable sleep temperature throughout the night.
Air moves freely through the mattress instead of being trapped around your body, helping you maintain a more comfortable sleep temperature.
Natural fibres absorb and release moisture, reducing that warm, damp feeling and keeping your sleep surface more balanced.
The internal structure allows continuous airflow, so the mattress stays light, airy, and comfortable throughout the night.
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.
| Hybrid Collection | Full Latex Collection | Full Latex Plus Collection | Full Latex Horsehair Collection | |
|---|---|---|---|---|
| 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.
