How long is a piece of string?
- Bean life is affected by many factors such as weight of the dog, amount of use, atmospherics especially humidity and the surface that the bed is sitting on. All that said, we normally expect that you will need to replace the beans every 3 years or so.
- After a few top-ups you will one day come to the realization that the bed is getting a bit heavy with the accumulated extra weight of compressed beans. At this point we recommend you replace the beans entirely.