It is a specially designed pillow with 3 chambers. 90% Goose Down in Lower and Upper Rooms. 15% Goose Down (85% Back Goose Feather) in the inner chamber gives fullness and height to the pillow. 90% Goose Feather in the Exterior Rooms Allows You to Have a Soft Pillow. It is suitable for side and back sleeping positions. For Those Who Want a Soft and High Pillow. No Mite Certificate is Important for Those with Dust Mite and House Dust Allergies. 1.150 grams. Filling is available. Size: 50*70 cm.