Our natural wool moisture pads are available in both fitted and flat options. The Wool Moisture Protector is made of 100% Certified Organic Melton Wool which is tightly woven to absorb a substantial amount of moisture. The wool is naturally water repellant and dries easily. It is naturally flame retardant, dustmite and moisture resistant. It is a natural alternative to plastic and vinyl mattress protectors. It is an ideal choice for children and the elderly. Our wool is sourced from ethical vendors and is cruelty free.