Alera Envy Series Mesh High-Back Swivel/ Tilt Chair, Supports Up to 250 lb, 16.88" to 21.5" Seat Height, Black

• Executive high-back has swivel tilt with lock and tension control for exceptional ease of use.
• Breathable mesh back conforms to the upper body for additional comfort.
• Easy to reach and simple to understand controls.
• Adjustable-height and width arms move up and down, as well as, toward and away from the body to adapt to various body sizes.
• Lumbar adjustment adapts to support the lower back and can be adjusted to satisfy a variety of different users.
• Tilt tension controls the rate and ease of recline.
• Upright tilt lock secures the chair in the full upright position for additional support.
• 360-degree swivel provides easy of movement in any direction.