Oif Mid-Back Swivel/Tilt Mesh Scoop Chair, Mesh Back/Armcaps, Black: * Cradles your body in all the right places * Solid plastic shell with mesh back provides comfort and breathability * Armpads slide for optimal placement * Recommended applications: conference, training and meeting, general office and task * Features and functions: 360 degree swivel * Pneumatic seat height adjustment * Tilt * Tilt lock * Tilt tension * Arms included