Woolen carpets also help to regulate humidity inside the home and office, acting like a sponge to release moisture in the gas state on drier days. This effect helps to warm a home or office more efficiently as dryer air warms more readily. Additionally, woolen carpets are surprisingly efficient at cleaning the air from pollutants, including many known harmful gases and carcinogenic elements.
Woolen carpets are warm underfoot and can make the indoor environment much more comfortable on a cold day. Additionally, wool is a renewable fiber that takes much less energy, chemistry, and resources to process compared to synthetic fibers, making it a sustainable choice. Finally, wool is fire-safe and will self-extinguish when exposed to flame.