When selecting an organic comforter, the choice of material is crucial. A wool comforter is known for its excellent temperature-regulating properties, keeping you warm in winter and cool in summer. Organic cotton comforters are lightweight and ideal for a cooler sleeping experience. Consider your personal comfort preferences and the climate you live in when making this decision. Wool naturally resists mold and mildew, making it a great choice for humid climates, while cotton is perfect for dry, warmer regions.