100% Egyptian Cotton, 1000 Thread Count 100% Egyptian Cotton, A Fabric Known for Its Luxurious Appeal And High Durability. Universal V Berth: Dimensions: 40" Foot, 90" Head, 90" Length MICROFIBER FILL: This Microfiber Filled Comforter has a 550 GSM fill weight, providing the cozy comfort of down without the feathers, odor, and sharp quills associated with goose or feather down. BOX STITCHING & CORNER TABS: Sewn corner tabs are designed to anchor duvet cover and protect comforter from moving. Box-stitch design keeps the fill in place, so that the comforter maintains a fresh and fluffy look. Many people turn to lavish bed Boat Comforters to stay warm. Because of their luxurious feel and unbeatable warmth.