The ERWIN M. Perfekta is a white duvet designed for a comfortable night's sleep, measuring 155 x 220 cm. It features a Class 1 filling composed of an equal blend of semi-white new goose feathers and down, encased in a 100% cotton cover. To ensure the filling stays evenly distributed and doesn't shift during use, the duvet is constructed with a cassette quilt design that is stitched throughout. Practical details include a feather-proof cover to keep the filling inside and a build that has passed the cigarette glow safety test according to EN ISO 12952-1. The quality and safety of the materials are verified by the Downpass seal and the OEKO-TEX® STANDARD 100 certification. For maintenance, you can wash it on a gentle cycle at temperatures up to 60 °C and tumble dry it on a gentle setting, though you should avoid using chlorine or bleach.