The best constructions for a down comforter or pillow.

Double Stitching and cording is found on the outer edges of better Sleeping Pillows and Down Comforters. This configuration represents a sign of quality and superior construction.

• The seams are stronger than single needle stitching and prevents the Down or Feather from escaping the compartment and the  Piping or Cording as the Double Stitching adds durability to the edge of the pillow or comforter, which is usually the high wear area.