The Biosense Ultimate Mattress, with its multi-zone core, offers just the right level of firmness so appreciated in the Summum model.
Its surface comfort is even more generous, thanks to the integration of a layer of horsehair in the filling.
The Ultimate organic mattress features a unique blend of horsehair, Biolaine®, and natural silk. These layers are arranged around a core of 100% pure hevea milk latex, creating a luxuriously soft and enveloping feel that promotes a sense of lightness and well-being.
Renowned for its exceptional durability, horsehair is an extremely resilient fiber that resists sagging and offers outstanding temperature regulation. Our horsehair is sourced in France and bonded with natural latex.
The Ultimate mattress uses the same signature Biosense materials for its seasonal sides:
Available Sizes:
All standard sizes available.
Custom sizes can also be made to suit a variety of setups: antique beds, boat bunks, round beds, or special mattresses for adjustable bases. Feel free to contact us!
Care Instructions:
The Biosense Ultimate mattress ensures excellent sleep hygiene, thanks to the self-ventilating properties of 100% natural latex.
However, it is recommended to air out your bedroom daily to eliminate the body moisture accumulated during the night and to allow the mattress to breathe.