Adjustable Features Boasts adjustable height for customized comfort, ensuring proper desk-chair alignment. Has a 360degree(s) swivel function for easy movement and a tilt mechanism adjustable from 108degree(s) to 130degree(s), allowing you to find the perfect recline for various tasks. Extra Comfort and Stability.Comes with an additional pillow for enhanced back or neck support during long work sessions. Features a larger wheelbase diameter for increased stability, minimizing the risk of tipping.