Flash Furniture HERCULES Series Ergonomic Fabric Swivel Big & Tall Executive Office Chair, Black Nitrile Glove Adjustable Back Height: No Adjustable Brand Name Clover Imaging Adjustable Back Height: No Adjustable Height: Adjustable Adjustable Height Maximum (Inches): 46 Adjustable Seat Depth: No Adjustable Tilt Angle: Yes Arm Type: Fixed Assembly Information: Partial Assembly Required Brand Name: Serta Chair Base Type: Casters Chair Lumbar Support: Fixed Chair Synchro Tilt: No Chair Type: Executive Color Family: Gray Silver Commercial Grade Furniture: Commercial Grade Depth in Inches: 28 Ergonomic: Ergonomic Features: Pneumatic seat height adjustment 28 Maximum Seat Height (Inches): 22 5 Series or Collection: HERCULES Swivel: Swivel True Color: Black Type of Big & Tall Chair: Executive Warranty Information: 2 Year Weight (lbs 25 Office Chair Back Material: Fabric Office Chair Caster Usage: Carpet Hard Floor Recline: No Recline Recommended Max Daily Usage: 8 10 hours Seat Depth (Inches): 23 Seat Glide: No Seat Material: Fabric Seat Width (Inches): 22