Baffle box construction refers to a design feature in down comforters where small fabric walls, known as baffles, are sewn in between the top and bottom layers of the comforter. These baffles create small boxes or compartments that help to keep the down filling evenly distributed throughout the comforter. This prevents the down from shifting or clumping together, ensuring consistent w... https://www.warmytummy.com/pages/about-our-comofrters