The Teknik Office Ergo Twin Deluxe Drafter chair in a wipe clean Black PU Fabric 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 a height adjustable seat and fixed glides to stop the chair rolling away! Also available in Blue or Black Fabric and with optional Fixed Standard, Step Adjustable or Comfort arm rests. Features: Draughting high back chair including ring kit conversion Wipe clean finish Floating or fixed permanent contact backrest Gas lift seat height adjustment Height adjustable footring and extended gas lift Durable nylon base with glides for stability Accepts optional fixed or adjustable armrests Requires easy self assembly Specifications: Dimensions: H:Back: 50 Seat: 57-85 cm Colour: Black Guarantee:2 Years Material: Pu Leather Model Number: 2900PU/1164BLK Self Assembly Required: Yes