Once in a while you may need to refresh to refill and keep the same conforming shape without slack in your Yogibo. If it is jumped on a lot this might happen in a couple of years.
Order the exact size and quality of filler beads here to keep that Yogibo awesomeness. All the Beads sofas have an outer cover and an inner cover. You carefully open or remove the outer cover. This is also a great time to wash the outside cover if you need to. Then you very carefully open the inner cover. It is Spandex and stretchy. The beans will want to come out. Make sure there is not pressure on the bag making it more likely the beads escape and get all over. You might consider doing this somewhere easier to clean like the garage or over a tile floor.