Extends out 6" on ball bearing glides. Swivels 180° for left or right cable access. Adjusts vertically from 13" to 22"; side-to-side from 5-1/4" to 9". Steel construction. Antiskid pads keep CPU in place. Supports up to 60 lbs. 8-3/4 to 13w x 9-1/2d x 17-1/2 to 25-1/4h.