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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

  • 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.

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