Penelope Goose Feather Pillow Thermy Model Provides Functional Use With İts Special Outlast Fabric, Which Gives A Feeling Of Coolness On One Side And Warmth On The Other. "Outlast Thermocules" Stores Excess Body Heat And Gives İt Back When The Body Needs İt. The Constant Heat Provides High Comfort. Sleeping Style: İdeal Pillow For Back Sleeping. Filling Material: 100% Goose Down, 90% Goose Down, 10% Goose Feather. Fabric : 100% Cotton Fabric, 100% Outlast® Fabric. Size And Weight: 50X70+2,5 Cm 700 Gr