u/AlarmedRevenue7147

I love my sleep number bed I8, but I have gone from a 35 preferred firmness setting to a 100 firmness setting. Has anyone experienced this? Luckily at this point it's just barely firm enough for my comfort so I'm not struggling with it, but I used to be able to stand on it at a hundred and it would feel like a very firm almost hard cushion. Now if I stood on it I think way way in, and when I get up in the morning and flip my legs over, I'm sunk really far into the mattress.

Do I need to find a new bladders?