Ergonomically designed stool adjusts to fit multiple users. Cool, breathable mesh back. Contoured seat cushion with waterfall edge to help relieve pressure on knees. Adjustable foot ring for leg support. Weighted steel reinforced five-star base with casters and also compatible with glides, which are sold separately. Height adjustable ratchet back for optimal lumbar support. Height- and width-adjustable arms with soft pads. Recommended Application Area(s): Assembly/Repair & Technical Task; General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

This high-back chair features a crisp visual design and a variety of ergonomic adjustments at an irresistible price. Mesh back offers breathable support and conforms to the natural curvature of the spine. Adjustable-height and width arms move up and down, as well as, toward and away from the body to adapt to various body sizes. Asynchronous control offers a wide range of movement, assists in spinal alignment and distributes users weight evenly. Supports up to 250 lbs. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

This high-back chair with mesh has swivel-tilt with lock and tension control which allows users to adjust to the demands of the workday. Controls are easy to reach and simple to understand. Breathable mesh back and height and width adjustable arms provide added comfort. Supports up to 250 lbs. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

This mid-back chair features a crisp visual design and a variety of ergonomic adjustments at an irresistible price. Mesh back offers breathable support and conforms to the natural curvature of the spine. Adjustable-height and width arms move up and down, as well as, toward and away from the body to adapt to various body sizes. Asynchronous control offers a wide range of movement, assists in spinal alignment and distributes users weight evenly. Supports up to 250 lbs. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

This mid-back chair with mesh has swivel-tilt with lock and tension control which allows users to adjust to the demands of the workday. Controls are easy to reach and simple to understand. Breathable mesh back and height- and width-adjustable arms provide added comfort. Supports up to 250 lbs. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

Contemporary design with cool mesh comfort. Sleek and easy to use wire mechanism for adjustability. Adjustable seat depth for optimal back and leg positioning plus height-adjustable arms for custom comfort. Open mesh back and cushioned fabric mesh seat. Graphite five-star base. Recommended Application Area(s): Conference & Meeting; General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

Contemporary design with cool mesh comfort. Sleek and easy to use wire mechanism for adjustability. Adjustable seat depth for optimal back and leg positioning plus height-adjustable arms for custom comfort. Open mesh back and suspension mesh seat to reduce pressure points. Nylon five-star base. Recommended Application Area(s): Conference & Meeting; General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

Aesthetically designed for contemporary appeal. Mesh-covered curved back for added support. Five-star base with casters. Casters supplied with the chairs are not suitable for all floor types. Pneumatic seat height adjustment. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

Aesthetically designed for contemporary feel. Ratchet back height adjustment provides customized lumbar support. Breathable mesh-covered curved back encourages proper posture. Mesh suspension seat provides firmness. Adjustable arms offer optimal positioning. Five-star base with casters. Recommended Application Area(s): General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

A high-tech aesthetic chair with premium ergonomic features. Synchro-Tilt mechanism offers customized support. Breathable elastic polyester mesh seat and back. Waterfall seat reduces pressure at the back of your knees for improved circulation. Easy reach seat levers for height and back adjustment. Soft arms are adjustable up and down front to back and at angles. Five-star base with casters for easy mobility. Recommended Application Area(s): Conference & Meeting; General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

A high-tech aesthetic chair with premium ergonomic features. Synchro-Tilt mechanism offers customized support. Breathable elastic polyester mesh seat and back. Waterfall seat reduces pressure at the back of your knees for improved circulation. Easy reach seat levers for height and back adjustment. Soft arms are adjustable up and down front to back and at angles. Five-star base with casters for easy mobility. Recommended Application Area(s): Conference & Meeting; General Office & Task; Seat Color: Black; Back Color: Black; Color Family: Black.

Ergonomic headrest for the Alera® EQ Series. Turn any EQ Series chair into a executive high-back chair with this easy to install headrest. Headrest is height adjustable, forward or backward adjustable, and at angles for a perfect fit. Headrest includes upper back support which can function as a garment hanger. Color: Black; Material(s): Mesh; For Use With: Alera® EQ Series Chair; Series Name: Alera® EQ Series.