We need to sleep, but we shouldn’t have to sacrifice our health or our planet to do so comfortably. If you’re reading this, you’re probably aware of the fact that conventional mattresses are made from unsustainable materials, emit toxic VOCs that are bad for your health, and need to be replaced far too often – only increasing their eco-impact by requiring more resources and creating more pollution. (If you didn’t, now you do.) Yet, thankfully, more and more manufacturers are dreaming up ways to do things better. After much research, here’s a list of some of the sustainable industry leaders.