Simbatex is our specially developed cooling foam. It has an open-cell structure which keeps you cool by encouraging air flow through the mattress, and uses graphite particles to filter heat away. So you enjoy the cloud-like comfort of foam, without it getting too hot and sinky.

Also, because the mattresses in the Simba Hybrid® range are not only made from foam, the layer of flexible, pressure-relieving springs act like bellows to push air through the mattress. Pretty cool, right?

(Simbatex is not used in the Simba Green Organic Go Hybrid® mattress; in it's place is the GOLS organic latex comfort layer)