If the cover did breach on the OSKA Series2, can I just replace the top foam?
Yes. You do not need to replace the whole mattress, you can just replace the top foam.
I’m worried about the foam in the mattress, we have had horrendous problems with foam in the past getting stained etc. How do you overcome this with your mattresses?
Our covers are ingress resistant. Tested to 52 weeks with the jungle test against the industry standard of 2 weeks. We also offer full decontamination of the foam, so you don’t have to purchase a new cartridge.