DP and I recently bought a new king mattress, and - because it's probably the nicest single piece of furniture we own - we'd like to keep it in good condition for a while. I've been advised to buy a cheap plastic cover for the birth, but I'm also looking for something that we can keep on the bed through breastfeeding, co-sleeping, etc. I'd prefer something organic or pvc-free but waterproof. We bought one with the mattress that I couldn't handle for more than a week because it sounded like we were sleeping on wadded up grocery bags.
Anyone have any recommendations?