In addition, some power seats have a lumbar adjustment that USES a small air pump to inflate a bag or bags on the lower back of the seat to serve as a pillow.

此外，还有一些电动座椅具有腰部位置的调整功能，即在椅背的下部有空气泵充气的袋子，用以像枕头一样的调整腰部位置。

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With the increasing popularity of cable-free charging pads that allow devices to soak up juice from a mat (or even a pillow), the Wireless Power Consortium is lobbying to standardize such systems so that any phone can access any charger.

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