Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and, as of 20 April 2021 (Eastern Time), the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Anonymous
Anonymous asked in Science & MathematicsPhysics · 1 decade ago

Why do mattress innersprings go "pyoing" without provocation?

I only notice it a few times a year, but just occasionally I hear a "pyoing" sound (like a spring being plucked) emitted from inside my mattress, even though there didn't seem to be any sudden movement that could have caused it. Why does that happen?

1 Answer

Relevance
  • odd
    Lv 7
    1 decade ago
    Favourite answer

    One of the coils was squinched down the last time you slept or sat on the bed; it finally popped back up.

Still have questions? Get answers by asking now.