Based on the provided search results, which did not contain relevant information on the topic, here is a guide to fluffing sofa cushions based on general knowledge.
Revitalizing flattened or deflated sofa cushions is essential for maintaining both the comfort and appearance of your furniture. The most straightforward and frequent method is manual fluffing. This involves removing the cushions from the sofa frame and striking them firmly on all sides with your hands or fists. This action helps to break up compacted filling and reintroduce air into the fibers. For best results, this should be done weekly, coupled with flipping and rotating the cushions to ensure even wear and prevent permanent indentations.
For a more thorough revitalization, especially for cushions that have become significantly compressed, you may need to go a step further. If the cushions have removable covers, take the inner insert out. Manually pull apart any clumps of filling you feel inside the insert. You can also place the insert on a clean floor and gently beat it with a dowel or the handle of a broom to help redistribute the filling more evenly.
Allowing the cushion inserts to air out can also be highly effective. Place them in a sunny, dry spot for several hours. The warmth from the sun helps to evaporate any absorbed moisture, which can cause fibers to clump, and allows the filling material to expand. For certain types of synthetic fillings, you can also place the inserts in a large commercial dryer on a low-heat or no-heat air-fluff setting. Adding a few tennis balls into the dryer will help beat the filling back into a plusher, more voluminous state.
When simple fluffing no longer works, the cushion's filling may be too compressed or degraded. In this case, you can add new material. Unzip the cushion insert or carefully open a seam and add fresh polyester fiberfill, foam, or a down-feather blend to restore its original shape and support. Be sure to mix the new filling with the old to achieve a consistent feel, and avoid overstuffing, which can make the cushion uncomfortably firm.
