1)adjust the backrest of the driver's seat 2) Tight structure and easy usage 3)Tilt-forward mechanism can be installed4)55-180

Features:1) Mainly used for adjusting the backrest of the driver's seat 2) Tight structure and easy usage3) Tilt-forward (quick release) mechanism can be installed4) Angle adjusting scope: 55-180 degrees

Non-Gap Twin Seat Angle Adjustor/Recliner