Office Star Pneumatic Sculptured Office Task Chair with Thick Padded Seat and Built-in Lumbar Support, Black

Thick padded sculptured seat and back with built-in lumbar support One-touch pneumatic seat height adjustment, back height and seat depth adjustable Heavy duty nylon base with dual wheel carpet casters Overall size: 25" W x 25" D x 40.75" H - Approved for commercial use GREENGUARD Certified - an interior product made with materials that have low chemical emissions, improving the quality of the air in which it is used