Ergo Twin Deluxe Draughter High Back Fabric Operator Office Chair with Height Adjustable Arms Blue - 2900BLU/1164/0280 - The Teknik Office Ergo Twin Deluxe Drafter chair is our entry level solution for counter work, easy to use and with a height adjustable footring for ”off floor” support and height specific leg comfort. It has a floating or fixed permanent contact backrest which also has a pronounced lumbar support, a height adjustable seat and fixed glides to stop the chair rolling away! Available in Blue or Black Fabric and with Step adjustable Armrests.