| 摘要 |
The cushioned seat and back support, which is adapted for mounting on a chair frame of a collapsible chair, includes a support layer, a cover layer overlapped with the support layer, and a cushion layer sandwiched between the support layer and the cover layer, wherein the back support portion of the support layer is mounted to back frame legs of the foldable chair frame and the seat support portion of the support layer is supported by two front upper frame joints of the foldable chair frame, so as to substantially mount the cushioned seat and back support on the foldable chair frame.
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