K40 | Serialized Multiple Configuration Options, Flexible & Versatile & Practical

01 4D Adjustable Armrest,   

Sensitive Operation & Comfortable Support

02 4-lock Tilting Mechanism with Seat Sliding,

Flexibly Support Lumbar & Back

03 Height-adjustable Foam Headrest,

Comfortable Support for Shoulders and Neck

04 Adjustable Lumbar Support with Flexible Adjustment for Precise Support