The Luxury White Duck Down Duvet from Homescapes is a premium quality choice, as duck down is widely regarded for luxury, quality and comfort. Each and every down feather used is RESPONSIBLE DOWN STANDARD certified, meaning that all feathers are ethically sourced, and tested for traceability and quality. To ensure that these down feathers stay in place, Homescapes duvets are encased inside 100% down proof cotton. This natural fabric is breathable and will help to keep you cool during the night and makes the duvet anti-dust mite and hypoallergenic. With baffle box construction, you are sure to remain a constant temperature throughout the night without any cold spots.