It is difficult to find this combination of properties in natural fibres.
However, the BaLe-Blend guaranties a dry and warm sleep climate: Cotton provides comfortable warmth and linen fibres act to regulate the humidity whilst also being antiseptic.
On soft mattresses the Bale-Mattress Topper creates a firmer surface while firm mattresses are given a more comfortable sleep surface.
The latter is especially beneficial in a mattress topper.