Transform your mattress with this wonderfully comfortable and supporting featherbed. A perfect blend of 90% high quality Small Feathers with 10% White Down is covered in a thick, soft layer of cotton, gently cushioning while providing remarkable support and allowing ideal neck and back alignment all night long. The ultra breathable 200 thread count 100% cotton twill is specialty woven to allow air to effortlessly circulate, wicking away moisture while temperature regulating as you sleep. Beautifully finished with reinforced double stitching and piped edging, and features a baffle box design with Duvetlock® to ensure warmth is maintained evenly and cold flat spots eliminated.