Filling:

Bonnell springs filling allowing easy air circulation, bilaterally covered with non-woven woolen fabric, 13 mm coconut matting and 2 cm polyurethane foam. Moreover, on one side there is a horsehair pad applied.
Two-sided Mattress.

Covering:

Made of cotton-polyester fabric, quilted with breathable fabric on one side and with sheep wool on the other.
Irremovable covering.