Serta Amplify Ergonomic Faux Leather Mesh Swivel Executive Chair, Gray Nitrile Glove ): 34 Color Family: Gray Silver Built on over 65 ): 34 Color Family: Gray Silver Desk Shape: Other Electric or Manual: Manual Furniture Mobility: Stationary Gaming: Non Gaming Height Adjustable: Height Adjustable Maximum Height: Less than 30" Sit & Stand Desk Type: Desk Converter Wall Mountable: Wall Mountable Warranty Information: Limited Lifetime Warranty The tapered legs 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 The ergonomic seat and lumbar are contoured to provide customized support and reduce stress in back