Boss Office Products Black Contemporary Ergonomic Task Chair Pipe Saw ) 11 Type Standard Warranty ) 11 Type Standard Warranty Lifetime Sub Brand N A Finish Polished chrome Handle Type Comfort grip Arc (Degrees) 4 Reversible Yes 1 2 in Drive Included No 1 4 in Drive Included No 3 4 in Drive Included No 3 8 in Drive Included Yes Case Type N A (no case) Total Number of Pieces 1 Number of Teeth 90 Set Individual Individual Material Chrome vanadium steel Measure Type Standard (SAE) CA Residents: Prop 65 Warning(s) Yes Length Measurement 1 Variable Speed Tools Product Type Power Tool Number of Batteries Included 1 Battery Charger2 1 Battery & Charger Included Included Case Included Condition New Product Weight (lb Collection Name N A Color Finish Family Black Manufacturer Color Finish Black Back Material Upholstered Seat Material Upholstered Frame Material Metal Wood Species Poplar Finish Type Black Style Contemporary Trend Modern Type Task Number of Casters Wheels 0 Maximum Seat Height (Inches) 18 H Seat height: 18 1 2 In Black