Desk Task Chair Pinit Model: 800-371-DC Additional InformationUpholstered inside/ outside back, arms, and seat deck.Semi-attached seat cushion.Knee tilt mechanism without locking function.Gas lift.Exposed finished 5-prong powder coated base with black nylon casters.Overall Dimensions24" W x 25" D x 35" - 37.5" H18" - 20.5" SH | 19" SD24" - 26.5" AHResourcesDownload Spec SheetAvailable Metal Finishes Contact Sales Rep Available Metal Finishes Polished Aluminum POLISHED-ALUMINUM" data-html="true" class="product-views-option-tile-input-picker" type="radio" name="custcol_0" data-action="changeOption" value="3721" data-toggle="set-option" data-active="false" data-available="true" data-code=frame data-val=polished-aluminum data-sku=POLISHED-ALUMINUM data-colorname='Polished Aluminum' />Polished Aluminum POLISHED-ALUMINUMX