What is polyester sateen bedding fabric?
Polyester sateen bedding fabric is woven with long floats — each warp yarn passes over four or more weft yarns before interlacing — so the face is dominated by warp threads lying almost flat. The result is a smooth, lustrous surface with a soft drape and a continuous sheen that shifts as light moves across it. Because the floats sit proud of the structure, sateen feels smoother than plain weave at the same yarn count, which is why it reads as the premium option in a guest room.
Entian