The St. Petersburg and Chamonix collections are designed for those who require the very best the world has to offer. Our ultimate pillow and comforter offerings feature RDS-certified 800–900 fill power Siberian white goose down, meticulously purified for exceptional cleanliness and naturally hypoallergenic comfort. Finished with sumptuous covers of pure silk or nano-sateen and detailed with hand stitching, each piece is exquisitely lofty, irresistibly soft to the touch, and represents the ultimate refinement for the home.