Nefeli

Firm Support Mattress – For those who like a firm sleep

This mattress is designed for people who prefer firm and stable support while sleeping. The combination of natural rubber, elastic coconut fibers, and horsehair creates a comfortable, well-ventilated mattress with excellent moisture regulation.

Particularly suitable for back and stomach sleepers, warm sleepers, and people who need a drier and fresher sleeping climate.

Why choose this mattress?

• Firm and stable support
• Less elastic sleeping comfort
• Naturally breathable and moisture-regulating
• Ideal for warm sleepers
• Suitable for back and stomach sleepers
• Supportive comfort without hard pressure points
• For sizes 120 cm wide and up, constructed from two separate cores for extra comfort and less motion transfer

Specifications

• Material: two layers of natural rubber, elastic coconut fibers, and horsehair
• Height: approx. 18 cm
• Cover: 100% cotton, removable and washable, quilted with pure virgin wool
• Elasticity: firm / less elastic
• Suitable for: back and stomach sleepers, warm sleepers, and people who need extra ventilation

Natural materials with a clear function

Each layer contributes to the comfort and support of this mattress. Natural rubber provides durability and support, coconut fibers give structure and ventilation, while horsehair is known for its excellent moisture and temperature regulation.

Together, these materials create a firm and comfortable sleeping surface that remains fresh and dry throughout the night.

Ideal for warm sleepers

Do you get hot quickly while sleeping or perspire a lot at night? This mattress offers extra comfort thanks to the open and breathable structure of horsehair and coconut fibers. Moisture is efficiently wicked away, keeping the sleeping climate drier and more pleasant.

People who are sensitive to heat or moisture also appreciate the natural ventilation of these materials.

Comfort in every season

The cotton cover, quilted with pure virgin wool, helps regulate temperature and moisture. This makes the mattress feel comfortable during both warm summer nights and colder winter months.

Firm comfort without feeling hard

This mattress offers a firmer lying sensation but remains comfortable thanks to the natural elasticity of the materials. The body receives support where needed, without hard pressure points forming.

Good to know

This item is specially produced for you and has an estimated delivery time of approximately 2 to 6 weeks.

For hygiene reasons, this product is sealed. Once this seal is broken, the product cannot be returned.

Please note: Mattresses from 120 cm wide are always constructed from two parts internally for optimal comfort and ease of maintenance. The inner and outer covers make the mattress one whole; you won't see or feel this. Read more in our FAQs here.

Important: For optimal performance and warranty, the correct bed base is essential. We advise against box springs (not from COCO-MAT) and flexible slatted bases. Please read our terms and conditions carefully before ordering. If you have any questions, always contact our store first. There is no maximum body weight for this mattress.

Elasticity: 2/4

Missing your size?
No worries! We can supply any size. Feel free to contact our stores. We are happy to help you find the perfect, natural sleeping comfort.

Read more about how to choose your mattress here →