Item #: 62089156Brand: Boss Office ProductsModel #: B6456-BK Product Specifications Adjustable Yes Type Task Chair Swivel Yes Color Black Color Family Blacks Esd Safe No Cleanroom Class Rating No Ergonomic Design Yes Tilting Yes Seat Material Mesh Overall Height (Decimal Inch) 39.0000 Overall Depth (Decimal Inch) 25.0000 Overall Width (Decimal Inch - 4 Decimals) 25.0000 Maximum Seat Height (Fractional Inch) 20 Seat Width (Fractional Inch) 18-1/2 Seat Depth (Fractional Inch) 18-1/2 Seat Depth (Decimal Inch) 18.5 Base Material Nylon Big & Tall No Arm Style Fixed Back Material Mesh Base Type Nylon Assembled Yes Back Height (Fractional Inch) 19 Back Height (Decimal Inch) 19 Seat Adjustment Type Lever Wheel Configuration Five Swivel Casters Features Changes The Angle Of The Entire Seat Relative To The Floor And Allows One To Transfer Some Of The Upper Body Weight To The Backrest Of The Chair; Wide, 25 in Black Nylon Base With Black Hooded Double Wheel 2 in Casters For Greater Stability; The Pneumatic Gas Lift Allows The User To Modify Their Height In Relation To Their Work Surface, Leading To An Increase In Comfort And Ergonomic Benefit; It Is Important To Change Body Positioning Throughout The Day; Allows Air To Pass Through, Adding To Long-Term Comfort By Preventing Body Heat And Moisture Build-Up; Black Nylon Loop Arms Are Stationary And Ergonomically Designed For Comfort And Extended Use Maximum Weight Capacity (Lb.) 275 UNSPSC Code 56101504 Adjustable Yes Type Task Chair Swivel Yes Color Black Color Family Blacks Esd Safe No Cleanroom Class Rating No Ergonomic Design Yes Tilting Yes Seat Material Mesh Overall Height (Decimal Inch) 39.0000 Overall Depth (Decimal Inch) 25.0000 Overall Width (Decimal Inch - 4 Decimals) 25.0000 Maximum Seat Height (Fractional Inch) 20 Seat Width (Fractional Inch) 18-1/2 Seat Depth (Fractional Inch) 18-1/2 Seat Depth (Decimal Inch) 18.5 Base Material Nylon Big & Tall No Arm Style Fixed Back Material Mesh Base Type Nylon Assembled Yes Back Height (Fractional Inch) 19 Back Height (Decimal Inch) 19 Seat Adjustment Type Lever Wheel Configuration Five Swivel Casters Features Changes The Angle Of The Entire Seat Relative To The Floor And Allows One To Transfer Some Of The Upper Body Weight To The Backrest Of The Chair; Wide, 25 in Black Nylon Base With Black Hooded Double Wheel 2 in Casters For Greater Stability; The Pneumatic Gas Lift Allows The User To Modify Their Height In Relation To Their Work Surface, Leading To An Increase In Comfort And Ergonomic Benefit; It Is Important To Change Body Positioning Throughout The Day; Allows Air To Pass Through, Adding To Long-Term Comfort By Preventing Body Heat And Moisture Build-Up; Black Nylon Loop Arms Are Stationary And Ergonomically Designed For Comfort And Extended Use Maximum Weight Capacity (Lb.) 275 UNSPSC Code 56101504 MSC Part # 62089156 Mfr Part # B6456-BK Country of Origin Country of Origin is subject to change China