Active beanbag chair use and time will eventually cause bead compression. Sooner or later, your favorite beanbag chair is going to need a little lift. The interior beads compress with time causing a flat and uncomfortable seat. Once flattened, they will not revive without the addition of a refill pack designed for safety-locked, childproof inner liners. Two-pounders will give you plenty of pure filler to handily restore the zest to most regular-sized bags. It's an inexpensive way to add life in that favorite comfort spot. A bag of beads will give your chair a vibrant new fluff. One or two adults (ONLY) can easily fill an old bag. These are made from pure materials and should be safely sealed inside the child-lock zippers.