She then laid twenty mattresses one upon another over the three peas, and put twenty feather beds over the mattresses.

于是她取出二十床垫子，把它们压在豌豆上。随后，她又在这些垫子上放了二十床鸭绒被。

She went into the bedroom, took all the bedclothes off, and laid a pea on the bedstead; then she took twenty mattresses and piled them on top of the pea, and then twenty feather beds on top of the mattresses.

她走进卧室，把所有的被褥全部搬开，在床榻上放了一粒豌豆；然后取出二十张床垫，把它们压在豌豆上，随后又在这些垫子上放了二十床绒被。