Down Perfect Pillows are the perfect combination of support and softness! Medium Support is a moderately-filled, fairly supportive pillow that works well for front, back, side and combination sleepers. Firm Support is a substantial, firm pillow. It is recommended for side sleepers who need quite a bit of support. Features: 3 Chamber Pillow-in-a-Pillow Design: Offers the luxury of a down pillow with the support of a feather pillow Outer Shell - 255 Thread Count: Prevents down / feather from escaping Outer Shell - 100% Cotton: Fine cotton allows the down to breathe Core Chamber - Nylon: Contains the feather component and prevents the down and feather from mixing. Small White Goose Feather: Centre core chamber filled with small White Goose Feather to provide the firm and resilient support you need (approx 90% of total weight) White Goose Down: Outer chambers filled with high loft White Goose Down provide the softness and luxury you want (approx 10% of total weight) 575+ Fill Power Down: Insulates and lofts 575+ cubic inches per ounce of fill Hypoallergenic: Anti-Microbial process used to eliminate bacteria Guaranteed Quality: Guaranteed against manufacturing defects for 5 Years Filled in Canada with domestic and/or imported materials RDS feather & down, certified by IDFL TE-99972323 This product was tested for harmful substances and certified according to STANDARD 100 by OEKO-TEX® VC025 232673 TESTEX Standard Dimensions: Standard: 20" x 26", Med Fill 33oz Firm Fill 37oz Queen: 20" x 30", Med Fill 39oz Firm Fill 44oz King: 20" x 36", Med Fill 46oz Firm Fill 54oz Care Instructions: Dry Clean or have Professionally Washed