Thanks for your comments! The idea is to use at least 2 of them @wmarcolin so that the bed is stable. I guess the other type is where you don´t have any legs and that should still be fine to use two of them on one end of the bed.
The sensors will detect the difference in pressure when you are in the bed compared to when you are not, so it will adapt quickly to the bed you are using. Large dogs might trigger false positives but we believe we can make it reliable enough for most situations.
Great alternative use case @basai. In that case sounds like you would need the raw values. The first version will not be as accurate as a scale but might be accurate enough for your application. Let me think about it..
If you are interested to try it out please send us an email and we will come back to you when it is ready - smartfurniturepads@gmail.com