Pravi Auto Swing

100s of happy OEMs across the world


Auto HITE gas spring can be locked in any intermediate position, but it can only be used in a vertical position.

This is the commonly used type in chairs with height adjustment. It freely rotates on it's own axis. It can be locked at any desired height for a comfortable seating position. The common strokes are 100 mm, 125 mm & 160 mm.