An 80-year-old woman died one month after her Sleep Number Bed suddenly moved without warning and trapped her against a wall for two days last year, a new lawsuit alleges.

In a legal action against the manufacturers of the well-known Sleep Number bed, a woman claims that her 80-year-old mother was trapped when the bed unexpectedly descended, leading to fatal injuries. For one month,

The alleged saga unfolded when Rosalind “Roz” Walker’s mattress suddenly “lowered itself without warning” in her Godfrey, Illinois home on March 1 last year — pinning the

An Illinois woman is suing after she says her mother was pinned between her Sleep Number bed and a wall for two days, leading to her death. On Oct. 19, 2014, Rosalind Walker bought a Sleep Number bed in Brentwood, Missouri, according to a civil complaint filed on Dec. 10.

A woman has filed a wrongful death lawsuit against Minneapolis-based Sleep Number Corporation and Leggett & Platt, Inc. — the company that manufactured the bed's base — after her mother became trapped between the mattress and the wall for two days and died a month later of her injuries.

The lawsuit said the mother was pinned against a wall for two days after the Sleep Number bed unexpectedly lowered on her.

An 80-year-old woman died from her injuries a month after being trapped in a Sleep Number bed for two days, according to a lawsuit filed by her daughter.

The woman who died was between the raised Sleep Number Bed and the wall of her bedroom when the bed "lowered without warning," the suit says.

The court documents state that on October 14, 2014, Walker purchased a Sleep Number Bed that allowed for the head of the mattress to be lowered and raised. The mattress was purcha