Universal left or right. The open jaw clamp attaches to any tubular wheelchair back post from 3/4" to 1" diameter, even over fabric. The unique scroll wheels give 20° of motion for both anterior/posterior (tilt) and medial/lateral (roll) adjustments without the use of tools. The position is then locked in place with the turn of a knob.

For use with Mobile Arm Support with Elevation Assist (IF_921011358)