Developed with inspiration from plants

Grenfirst® has been developed by Breyner with life in green perspective. It is the most poular natural base antimicrobial treatment.

Greenfirst® is a perfectly effective and plant-inspired solution to the fight against the parasites that invade our sleep.

Anti-mite, mosquito repellent, anti-mold and anti-bed bugs options are available according to your needs from Greenfirst® finishing treatments. This technology can be applied to any sleeping surface.

It is formulated from a plant-based active ingredient. Chemical-free Greenfirs®t complies with Oeko Tex Standard 100 certification, REACH and BPR requirements.

Natural base
Skin friendly

You will be able to sleep within the comfort of high technology

Geranoil is an insecticidal active ingredient. It is found in many plants. It has the important feature of being non-neurotoxic. Thanks to this feature, it does not carry the risk of side effects on the human nervous system.


We offer a technology that will protect your sleeping environment from all kinds of harmful and viral effects.