Alera Etros Series Mesh Stool, Black Safety Perfectly portioned H1002 Perfectly portioned Adjustable Height: Adjustable Adjustable Height Maximum (Inches): 46 Alera® Etros Series Mesh Stool Black Adjustable Back Height: No Adjustable Headrest: No Adjustable Knee Tilt: Not available Adjustable Tilt Angle: No Back Material: Mesh Base Color: Black Brand Name: Alera Center Tilt: No Chair Base Type: Casters Chair Synchro Tilt: No Features: Five star base with casters for easy mobility Furnishing Color: Black Furnishing Material: Mesh Seat Glide: No Seat Material: Mesh Seating Type: Stool with Backrest Series or Collection: Etros Series Stool Base Type: 5 Pointed Star with Casters Stool Lumbar Support: Yes True Color: Black