Logan and Mason - When you snuggle into bed with a Logan & Mason Feather & Down Quilt, nothing beats the combination of warmth and plush weightlessness that these natural materials provide. Down and feather absorb body moisture which then evaporates into the air, keeping you warm without the claminess experienced with some synthetic materials. To ensure an even distribution of warmth and to avoid bunching in the Logan & Mason Feather & Down Quilt, the down and feather are held in walled compartments, eliminating the cold spots associated with conventionally stitched quilts while still permitting optimal loft. With a 300 thread count 100% cotton japara cover (finely woven to make it down-proof), the Logan & Mason Feather & Down Quilt floats luxuriously over and around you as you drift off to sleep.