| 摘要 |
The arm rests can be swung up, down and sideways to alter their angle and length. Soft wing sections are provided on either side of the backrest, which has an adjustable angle and contains two inflatable pads. A sliding footrest is fitted on top of one of the support feet. MECHANICAL ENGINEERING - PREFERRED FEATURES : The height of the seat is adjusted using a gas spring in the support column. A height adjustable neck support is provided on top of the backrest. |
