Our foam is a polyurethane foam like most other foam and memory foam mattresses. We use 3 different mixtures of foam in our bed, all of which have been offgas tested and meets the strict standards of the CertiPUR certification.

We definitely wouldn't sell something that we wouldn't want to sleep on ourselves but I can understand your concern with sleeping on something that isn't 100% natural.

If you're concerned about sleeping on foam then you might want to take a look at a more alternative option. Look for 95% natural latex foam (there is no such thing as 100% because they use glues) or for all organic cotton/wool tufted cores.