Natural Comfort, Every Night! Experience ultimate sleep comfort with this four-season duvet, filled with 100% pure Merino wool and a cover made of 100% cotton. Merino wool is known for its excellent temperature and moisture regulation: wonderfully warm in winter and cooling in summer. This way, you can enjoy a comfortable night's sleep under the wool all year round. Thanks to the natural lanolin, the duvet is naturally self-cleaning, antibacterial, and hypoallergenic, making it extremely suitable for people with allergies or sensitive skin. The pure, natural materials ensure a fresh, healthy, and dry sleeping environment – without synthetic additives. Care: Air out occasionally. Washing instructions: Wash at max. 30 degrees with a wool detergent or a liquid detergent. Ensure the spin cycle is no higher than 400 RPM. Do not tumble dry.