| 摘要 |
A chair component assembly includes a back support component adapted to support a portion of a seated user, a lumbar support assembly adapted to support the lumbar area of a seated user, wherein the lumbar support is vertically adjustable, and a cover having an aesthetic outer surface and including a first pocket that receives the back support component therein, and a second pocket that receives the lumbar support assembly such that the lumbar support is vertically adjustable with the second pocket. |
