Small White Feather: Centre core chamber filled with small White Feather to provide the firm and resilient support you need White Down: Outer Chambers filled with high loft white down provide the softness and luxury you want Medium Support is a moderately-filled, fairly supportive pillow that works well for front, back, side and combination sleepers - it's a crowd-pleaser! Outer Shell - 100% Cotton: Fine cotton allows the fill to breathe Core Chamber - Nylon: Holds the feather at the center of the pillow Outer Chamber: 400 Thread Count Shell which prevents feather & down from escaping & 100% Cotton that allows the fill to breathe. Filled with 725+ Fill Power Canadian Hutterite White Goose Down Farmed by the Canadian Hutterites in Alberta and is world renowned as one of the highest quality fills. Guaranteed Quality: Guaranteed against manufacturing defects for 5 Years This product was tested for harmful substances and certified according to STANDARD 100 by OEKO-TEX VC025 232673 TESTEX RDS feather & down, certified by IDFL TE-99972325 Made In Canada